Manual pages

Alphabetical index.

Filter Clear Automatic mode

[ Alias ↣ ] Name (section)	Brief
a64l(3)	Convert between long and base-64.
abort(3)	Cause abnormal process termination.
abs(3)	Compute the absolute value of an integer.
abstractile(6x)	Draw abstract mosaic patterns of interlocking tiles.
accept(2)	Accept a connection on a socket.
accept(8) ↣ cupsaccept(8)	Accept/reject jobs sent to a destination.
accept4(2) ↣ accept(2)	Accept a connection on a socket.
access(2)	Check user’s permissions for a file.
access.conf(5)	The login access control table file.
accessdb(8)	Dumps the content of a man-db database in a human readable format.
acct(2)	Switch process accounting on or off.
acct(5)	Process accounting file.
acl(5)	Access Control Lists.
aclocal-1.15(1)	Manual page for aclocal 1.15.
aconnect(1)	ALSA sequencer connection manager.
acos(3)	Arc cosine function.
acosf(3) ↣ acos(3)	Arc cosine function.
acosh(3)	Inverse hyperbolic cosine function.
acoshf(3) ↣ acosh(3)	Inverse hyperbolic cosine function.
acoshl(3) ↣ acosh(3)	Inverse hyperbolic cosine function.
acosl(3) ↣ acos(3)	Arc cosine function.
acpi_available(1)	Test whether ACPI subsystem is available.
acpi_listen(8)	ACPI event listener.
acpid(8)	Advanced Configuration and Power Interface event daemon.
add-apt-key(8)	Command line tool to add GPG keys to the APT keyring.
add-apt-repository(1)	Adds a repository into the /etc/apt/sources.list or /etc/apt/sources.list.d or removes an existing one.
add-shell(8)	Add shells to the list of valid login shells.
add_key(2)	Add a key to the kernel’s key management facility.
addftinfo(1)	Add information to troff font files for use with groff.
addgnupghome(8)	Create .gnupg home directories.
addgroup(8) ↣ adduser(8)	Add a user or group to the system.
addmntent(3) ↣ getmntent(3)	Get filesystem descriptor file entry.
addpart(8)	Tell the kernel about the existence of a partition.
addr2line(1) ↣ i686-linux-gnu-addr2line(1)	Convert addresses into file names and line numbers.
addseverity(3)	Introduce new severity classes.
adduser(8)	Add a user or group to the system.
adduser.conf(5)	Configuration file for adduser(8) and addgroup(8).
adjtime(3)	Correct the time to synchronize the system clock.
adjtimex(2)	Tune kernel clock.
afmtodit(1)	Create font files for use with groff -Tps and -Tpdf.
afs_syscall(2) ↣ unimplemented(2)	Unimplemented system calls.
__after_morecore_hook(3) ↣ malloc_hook(3)	Malloc debugging variables.
agetty(8)	Alternative Linux getty.
aio(7)	POSIX asynchronous I/O overview.
aio_cancel(3)	Cancel an outstanding asynchronous I/O request.
aio_error(3)	Get error status of asynchronous I/O operation.
aio_fsync(3)	Asynchronous file synchronization.
aio_init(3)	Asynchronous I/O initialization.
aio_read(3)	Asynchronous read.
aio_return(3)	Get return status of asynchronous I/O operation.
aio_suspend(3)	Wait for asynchronous I/O operation or timeout.
aio_write(3)	Asynchronous write.
alarm(2)	Set an alarm clock for delivery of a signal.
aligned_alloc(3) ↣ posix_memalign(3)	Allocate aligned memory.
all-swaps(7)	Event signalling that all swap partitions have been activated.
alloc_hugepages(2)	Allocate or free huge pages.
alloca(3)	Allocate memory that is automatically freed.
alphasort(3) ↣ scandir(3)	Scan a directory for matching entries.
alsabat(1)	Command-line sound tester for ALSA sound card driver.
alsactl(1)	Advanced controls for ALSA soundcard driver.
alsactl_init(7)	Alsa control management - initialization.
alsaloop(1)	Command-line PCM loopback.
alsamixer(1)	Soundcard mixer for ALSA soundcard driver, with ncurses interface.
amdgpu(4)	AMD RADEON GPU video driver.
american-english(5)	A list of English words.
amidi(1)	Read from and write to ALSA RawMIDI ports.
amixer(1)	Command-line mixer for ALSA soundcard driver.
anacron(8)	Runs commands periodically.
anacrontab(5)	Configuration file for anacron.
anemone(6x)	Wiggling tentacles.
anemotaxis(6x)	Directional search on a plane.
animate-im6(1)	Animates an image or image sequence on any X server.
antinspect(6x)	Ant model inspection screenhack.
antmaze(6x)	Ant maze walker.
antspotlight(6x)	Ant spotlight screenhack.
anytopnm(1)	Attempt to convert an unknown type of image file to a portable anymap.
apg(1)	Generates several random passwords.
apgbfm(1)	APG Bloom filter management program.
aplay(1)	Command-line sound recorder and player for ALSA soundcard driver.
aplaymidi(1)	Play Standard MIDI Files.
apm_available(1)	Test whether APM subsystem is available.
apollonian(6x)	Descartes Circle Theorem.
apple2(6x)	Apple ][ display emulator.
applygnupgdefaults(8)	Run gpgconf --apply-defaults for all users.
appres(1)	List X application resource database.
apropos(1)	Search the manual page names and descriptions.
apt(8)	Command-line interface.
apt-add-repository(1) ↣ add-apt-repository(1)	Adds a repository into the /etc/apt/sources.list or /etc/apt/sources.list.d or removes an existing one.
apt-cache(8)	Query the APT cache.
apt-cdrom(8)	APT CD-ROM management utility.
apt-clone(8)	Manual page for apt-clone 0.2.
apt-config(8)	APT Configuration Query program.
apt-extracttemplates(1)	Utility to extract debconf config and templates from Debian packages.
apt-ftparchive(1)	Utility to generate index files.
apt-get(8)	APT package handling utility -- command-line interface.
apt-key(8)	APT key management utility.
apt-mark(8)	Show, set and unset various settings for a package.
apt-secure(8)	Archive authentication support for APT.
apt-sortpkgs(1)	Utility to sort package index files.
apt.conf(5)	Configuration file for APT.
apt_preferences(5)	Preference control file for APT.
aptd(1)	Package managing daemon proving a D-Bus interface.
aptdcon(1)	Command line client for aptdaemon.
aptitude-create-state-bundle(1)	Bundle the current aptitude state.
aptitude-curses(8)	High-level interface to the package manager.
aptitude-run-state-bundle(1)	Unpack an aptitude state bundle and invoke aptitude on it.
AptPkg(3pm)	Interface to libapt-pkg.
AptPkg::Cache(3pm)	APT package cache interface.
AptPkg::Config(3pm)	APT configuration interface.
AptPkg::hash(3pm)	A helper class for implementing tied hashes.
AptPkg::PkgRecords(3pm)	APT package description class.
AptPkg::Policy(3pm)	APT package version policy class.
AptPkg::Source(3pm)	APT source package interface.
AptPkg::System(3pm)	APT system abstraction class.
AptPkg::Version(3pm)	APT package versioning class.
apturl(8)	Graphical apt-protocol interpreting package installer.
apturl-gtk(8) ↣ apturl(8)	Graphical apt-protocol interpreting package installer.
ar(1) ↣ i686-linux-gnu-ar(1)	Create, modify, and extract from archives.
arch(1)	Print machine hardware name (same as uname -m).
arch_prctl(2)	Set architecture-specific thread state.
archdetect(1)	Detect hardware architecture.
Archive::Zip(3pm)	Provide an interface to ZIP archive files.
Archive::Zip::FAQ(3pm)	Answers to a few frequently asked questions about Archive::Zip.
Archive::Zip::MemberRead(3pm)	A wrapper that lets you read Zip archive members as if they were files.
Archive::Zip::Tree(3pm)	(DEPRECATED) methods for adding/extracting trees using Archive::Zip.
arecord(1) ↣ aplay(1)	Command-line sound recorder and player for ALSA soundcard driver.
arecordmidi(1)	Record Standard MIDI Files.
argz(3) ↣ argz_add(3)	Functions to handle an argz list.
argz_add(3)	Functions to handle an argz list.
argz_add_sep(3) ↣ argz_add(3)	Functions to handle an argz list.
argz_append(3) ↣ argz_add(3)	Functions to handle an argz list.
argz_count(3) ↣ argz_add(3)	Functions to handle an argz list.
argz_create(3) ↣ argz_add(3)	Functions to handle an argz list.
argz_create_sep(3) ↣ argz_add(3)	Functions to handle an argz list.
argz_delete(3) ↣ argz_add(3)	Functions to handle an argz list.
argz_extract(3) ↣ argz_add(3)	Functions to handle an argz list.
argz_insert(3) ↣ argz_add(3)	Functions to handle an argz list.
argz_next(3) ↣ argz_add(3)	Functions to handle an argz list.
argz_replace(3) ↣ argz_add(3)	Functions to handle an argz list.
argz_stringify(3) ↣ argz_add(3)	Functions to handle an argz list.
arm2hpdl(1)	Add HP download header/trailer to an ARM ELF binary.
arm_fadvise(2) ↣ posix_fadvise(2)	Predeclare an access pattern for file data.
arm_fadvise64_64(2) ↣ posix_fadvise(2)	Predeclare an access pattern for file data.
arm_sync_file_range(2) ↣ sync_file_range(2)	Sync a file segment with disk.
armscii-8(7)	Armenian character set encoded in octal, decimal, and hexadecimal.
arp(7)	Linux ARP kernel module.
arp(8)	Manipulate the system ARP cache.
arpd(8)	Userspace arp daemon.
arping(8)	Send ARP REQUEST to a neighbour host.
as(1) ↣ i686-linux-gnu-as(1)	The portable GNU assembler.
ascii(7)	ASCII character set encoded in octal, decimal, and hexadecimal.
asciitopgm(1)	Convert ASCII graphics into a portable graymap.
asctime(3) ↣ ctime(3)	Transform date and time to broken-down time or ASCII.
asctime_r(3) ↣ ctime(3)	Transform date and time to broken-down time or ASCII.
aseqdump(1)	Show the events received at an ALSA sequencer port.
aseqnet(1)	ALSA sequencer connectors over network.
asin(3)	Arc sine function.
asinf(3) ↣ asin(3)	Arc sine function.
asinh(3)	Inverse hyperbolic sine function.
asinhf(3) ↣ asinh(3)	Inverse hyperbolic sine function.
asinhl(3) ↣ asinh(3)	Inverse hyperbolic sine function.
asinl(3) ↣ asin(3)	Arc sine function.
asn1parse(1ssl)	ASN.1 parsing tool.
aspell(1)	Interactive spell checker.
aspell-autobuildhash(8)	Autobuilding aspell hash files for some dicts.
aspell-import(1)	Import old personal dictionaries into GNU Aspell.
asprintf(3)	Print to allocated string.
assert(3)	Abort the program if assertion is false.
assert_perror(3)	Test errnum and abort.
atan(3)	Arc tangent function.
atan2(3)	Arc tangent function of two variables.
atan2f(3) ↣ atan2(3)	Arc tangent function of two variables.
atan2l(3) ↣ atan2(3)	Arc tangent function of two variables.
atanf(3) ↣ atan(3)	Arc tangent function.
atanh(3)	Inverse hyperbolic tangent function.
atanhf(3) ↣ atanh(3)	Inverse hyperbolic tangent function.
atanhl(3) ↣ atanh(3)	Inverse hyperbolic tangent function.
atanl(3) ↣ atan(3)	Arc tangent function.
atexit(3)	Register a function to be called at normal process termination.
ati(4)	ATI video driver.
atktopbm(1)	Convert Andrew Toolkit raster object to portable bitmap.
atlantis(6x)	Draw swimming sharks, whales, and dolphins.
atobm(1) ↣ bitmap(1)	Bitmap editor and converter utilities for the X Window System.
atof(3)	Convert a string to a double.
atoi(3)	Convert a string to an integer.
atol(3) ↣ atoi(3)	Convert a string to an integer.
atoll(3) ↣ atoi(3)	Convert a string to an integer.
atoq(3) ↣ atoi(3)	Convert a string to an integer.
attr(1)	Extended attributes on XFS filesystem objects.
attr(5)	Extended attributes.
attraction(6x)	Interactions of opposing forces.
attributes(7)	POSIX safety concepts.
atunnel(6x)	Hypnotic GL tunnel journey.
auth_destroy(3) ↣ rpc(3)	Library routines for remote procedure calls.
Authen::SASL(3pm)	SASL Authentication framework.
Authen::SASL::Perl(3pm)	- Perl implementation of the SASL Authentication framework.
Authen::SASL::Perl::ANONYMOUS(3pm)	Anonymous Authentication class.
Authen::SASL::Perl::CRAM_MD5(3pm)	CRAM MD5 Authentication class.
Authen::SASL::Perl::DIGEST_MD5(3pm)	Digest MD5 Authentication class.
Authen::SASL::Perl::EXTERNAL(3pm)	External Authentication class.
Authen::SASL::Perl::GSSAPI(3pm)	GSSAPI (Kerberosv5) Authentication class.
Authen::SASL::Perl::LOGIN(3pm)	Login Authentication class.
Authen::SASL::Perl::PLAIN(3pm)	Plain Login Authentication class.
authnone_create(3) ↣ rpc(3)	Library routines for remote procedure calls.
authunix_create(3) ↣ rpc(3)	Library routines for remote procedure calls.
authunix_create_default(3) ↣ rpc(3)	Library routines for remote procedure calls.
autoconf(1)	Generate configuration scripts.
autodie(3pm)	Replace functions with ones that succeed or die with lexical scope.
autodie::exception(3pm)	Exceptions from autodying functions.
autodie::exception::system(3pm)	Exceptions from autodying system().
autodie::hints(3pm)	Provide hints about user subroutines to autodie.
autodie::Scope::Guard(3pm)	Wrapper class for calling subs at end of scope.
autodie::Scope::GuardStack(3pm)	Hook stack for managing scopes via %^H.
autodie::skip(3pm)	Skip a package when throwing autodie exceptions.
autodie::Util(3pm)	Internal Utility subroutines for autodie and Fatal.
autoheader(1)	Create a template header for configure.
autom4te(1)	Generate files and scripts thanks to M4.
automake-1.15(1)	Manual page for automake 1.15.
autopoint(1)	Copies standard gettext infrastructure.
autoreconf(1)	Update generated configuration files.
autoscan(1)	Generate a preliminary configure.in.
autoupdate(1)	Update a configure.in to a newer Autoconf.
avahi-autoipd(8)	IPv4LL network address configuration daemon.
avahi-autoipd.action(8)	Avahi-autoipd action script.
avahi-browse(1)	Browse for mDNS/DNS-SD services using the Avahi daemon.
avahi-browse-domains(1)	Browse for mDNS/DNS-SD services using the Avahi daemon.
avahi-daemon(8)	The Avahi mDNS/DNS-SD daemon.
avahi-daemon.conf(5)	Avahi-daemon configuration file.
avahi-publish(1)	Register an mDNS/DNS-SD service or host name or address mapping using the Avahi daemon.
avahi-publish-address(1)	Register an mDNS/DNS-SD service or host name or address mapping using the Avahi daemon.
avahi-publish-service(1)	Register an mDNS/DNS-SD service or host name or address mapping using the Avahi daemon.
avahi-resolve(1)	Resolve one or more mDNS/DNS host name(s) to IP address(es) (and vice versa) using the Avahi daemon.
avahi-resolve-address(1)	Resolve one or more mDNS/DNS host name(s) to IP address(es) (and vice versa) using the Avahi daemon.
avahi-resolve-host-name(1)	Resolve one or more mDNS/DNS host name(s) to IP address(es) (and vice versa) using the Avahi daemon.
avahi-set-host-name(1)	Change mDNS host name.
avahi.hosts(5)	Avahi-daemon static host name file.
avahi.service(5)	Avahi-daemon static service file.
axi-cache(1)	Query the Apt Xapian Index.
backend(7)	Cups backend transmission interfaces.
backtrace(3)	Support for application self-debugging.
backtrace_symbols(3) ↣ backtrace(3)	Support for application self-debugging.
backtrace_symbols_fd(3) ↣ backtrace(3)	Support for application self-debugging.
badblocks(8)	Search a device for bad blocks.
barcode(6x)	Draws a random sequence of barcodes for the products you enjoy.
base32(1)	Base32 encode/decode data and print to standard output.
base64(1)	Base64 encode/decode data and print to standard output.
basename(1)	Strip directory and suffix from filenames.
basename(3)	Parse pathname components.
bash(1)	GNU Bourne-Again SHell.
bash-builtins(7)	Bash built-in commands, see bash(1).
bashbug(1)	Report a bug in bash.
bc(1)	An arbitrary precision calculator language.
bccmd(1)	Utility for the CSR BCCMD interface.
bcmp(3)	Compare byte sequences.
bcopy(3)	Copy byte sequence.
bdflush(2)	Start, flush, or tune buffer-dirty-flush daemon.
bdftopcf(1)	Convert X font from Bitmap Distribution Format to Portable Compiled Format.
bdftruncate(1)	Generate truncated BDF font from ISO 10646-1-encoded BDF font.
be16toh(3) ↣ endian(3)	Convert values between host and big-/little-endian byte order.
be32toh(3) ↣ endian(3)	Convert values between host and big-/little-endian byte order.
be64toh(3) ↣ endian(3)	Convert values between host and big-/little-endian byte order.
binaryring(6x)	A system of path tracing particles evolves continuously from an initial creation.
bind(2)	Bind a name to a socket.
bind_textdomain_codeset(3)	Set encoding of message translations.
bindresvport(3)	Bind a socket to a privileged IP port.
bindtextdomain(3)	Set directory containing message catalogs.
binfmt.d(5)	Configure additional binary formats for executables at boot.
bioradtopgm(1)	Convert a Biorad confocal file into a portable graymap.
biosdecode(8)	BIOS information decoder.
bison(1)	GNU Project parser generator (yacc replacement).
bison.yacc(1)	GNU Project parser generator.
bitmap(1)	Bitmap editor and converter utilities for the X Window System.
blaster(6x)	Simulation of space combat.
blinkbox(6x)	Shows a ball inside a box.
blitspin(6x)	Rotate a bitmap in an interesting way.
blkdiscard(8)	Discard sectors on a device.
blkid(8)	Locate/print block device attributes.
blockdev(8)	Call block device ioctls from the command line.
blocktube(6x)	Draws a swirling, falling tunnel of reflective slabs.
bluemoon(1)	Bluemoon configuration utility.
bluetooth-sendto(1)	GTK application for transferring files over Bluetooth.
bluetoothctl(1)	Bluetooth control tool.
bluetoothd(8)	Bluetooth daemon.
bmptopnm(1)	Convert a BMP file into a portable anymap.
bmptoppm(1) ↣ bmptopnm(1)	Convert a BMP file into a portable anymap.
bmtoa(1) ↣ bitmap(1)	Bitmap editor and converter utilities for the X Window System.
boing(6x)	Draws a bouncing ball like the ancient Amiga demo.
boot(7)	System bootup process based on UNIX System V Release 4.
bootchart.conf(5)	Boot performance analysis graphing tool configuration files.
bootchart.conf.d(5) ↣ bootchart.conf(5)	Boot performance analysis graphing tool configuration files.
bootctl(1)	Control the firmware and boot manager settings.
bootparam(7)	Introduction to boot time parameters of the Linux kernel.
bootup(7)	System bootup process.
bouboule(6x)	Draws spinning 3D blobs.
bouncingcow(6x)	A happy cow on a trampoline in 3D. Moo.
boxed(6x)	Draws a box full of 3D bouncing balls that explode.
boxfit(6x)	Fills space with a gradient of growing boxes or circles.
bpf(2)	Perform a command on an extended BPF map or program.
braid(6x)	Draws random color-cycling braids around a circle.
brasero(1)	Simple and easy to use CD/DVD burning application for the Gnome Desktop.
break(2) ↣ unimplemented(2)	Unimplemented system calls.
bridge(8)	Show / manipulate bridge addresses and devices.
british-english(5)	A list of English words.
brk(2)	Change data segment size.
brltty(1)	Refreshable braille display driver for Linux/Unix.
broadwayd(1)	Broadway display server.
brushtopbm(1)	Convert a doodle brush file into a portable bitmap.
bsd-csh(1)	A shell (command interpreter) with C-like syntax.
bsd-from(1)	Print names of those who have sent mail.
bsd-write(1)	Send a message to another user.
bsd_signal(3)	Signal handling with BSD semantics.
bsearch(3)	Binary search of a sorted array.
bstring(3)	Byte string operations.
btattach(1)	Attach serial devices to BlueZ stack.
btcflash(8)	Firmware flash utility for BTC DRW1008 DVD+/-RW recorder.
btmon(1)	Bluetooth monitor.
btowc(3)	Convert single byte to wide character.
btree(3)	Btree database access method.
btrfs(5)	Topics about the BTRFS filesystem (mount options, supported file attributes and other).
btrfs(8)	Control a btrfs filesystem.
btrfs-balance(8)	Balance block groups on a btrfs filesystem.
btrfs-check(8)	Check or repair an unmounted btrfs filesystem.
btrfs-convert(8)	Convert from ext2/3/4 filesystem to btrfs.
btrfs-debug-tree(8)	Dump btrfs filesystem metadata into stdout.
btrfs-device(8)	Control btrfs devices.
btrfs-filesystem(8)	Command group of btrfs that usually work on the whole filesystem.
btrfs-find-root(8)	Filter to find btrfs root.
btrfs-image(8)	Create/restore an image of the filesystem.
btrfs-inspect-internal(8)	Query various internal information.
btrfs-map-logical(8)	Map btrfs logical extent to physical extent.
btrfs-property(8)	Get/set/list properties for given btrfs object.
btrfs-qgroup(8)	Control the quota group of a btrfs filesystem.
btrfs-quota(8)	Control the quota of a btrfs filesystem.
btrfs-receive(8)	Receive subvolumes from stdin/file.
btrfs-replace(8)	Replace devices managed by btrfs with other device.
btrfs-rescue(8)	Recover a damaged btrfs filesystem.
btrfs-restore(8)	Try to restore files from a damaged btrfs filesystem image.
btrfs-scrub(8)	Scrub btrfs filesystem.
btrfs-select-super(8)	Overwrite superblock with a backup.
btrfs-send(8)	Send data of subvolume(s) to stdout/file.
btrfs-show-super(8)	Show btrfs superblock information stored in devices.
btrfs-subvolume(8)	Control btrfs subvolume(s).
btrfs-zero-log(8) ↣ btrfs-rescue(8)	Recover a damaged btrfs filesystem.
btrfsck(8) ↣ btrfs-check(8)	Check or repair an unmounted btrfs filesystem.
btrfstune(8)	Tune various filesystem parameters.
bubble3d(6x)	3d rising bubbles.
bumps(6x)	Move distorting spotlight around desktop.
bunzip2(1) ↣ bzip2(1)	Recovers data from damaged bzip2 files.
busctl(1)	Introspect the bus.
busybox(1)	The Swiss Army Knife of Embedded Linux.
byteorder(3)	Convert values between host and network byte order.
bzcat(1) ↣ bzip2(1)	Recovers data from damaged bzip2 files.
bzcmp(1) ↣ bzdiff(1)	Compare bzip2 compressed files.
bzdiff(1)	Compare bzip2 compressed files.
bzegrep(1) ↣ bzgrep(1)	Search possibly bzip2 compressed files for a regular expression.
bzero(3)	Write zero-valued bytes.
bzexe(1)	Compress executable files in place.
bzfgrep(1) ↣ bzgrep(1)	Search possibly bzip2 compressed files for a regular expression.
bzgrep(1)	Search possibly bzip2 compressed files for a regular expression.
bzip2(1)	Recovers data from damaged bzip2 files.
bzip2recover(1) ↣ bzip2(1)	Recovers data from damaged bzip2 files.
bzless(1) ↣ bzmore(1)	File perusal filter for crt viewing of bzip2 compressed text.
bzmore(1)	File perusal filter for crt viewing of bzip2 compressed text.
c++filt(1) ↣ i686-linux-gnu-c++filt(1)	Demangle C++ and Java symbols.
c2ph(1)	Dump C structures as generated from "cc -g -S" stabs.
c89-gcc(1)	ANSI (1989) C compiler.
c99-gcc(1)	ANSI (1999) C compiler.
c_rehash(1ssl)	Create symbolic links to files named by the hash values.
ca(1ssl)	Sample minimal CA application.
CA.pl(1ssl)	Friendlier interface for OpenSSL certificate programs.
cabextract(1)	Program to extract files from Microsoft cabinet (.cab) archives.
cabs(3)	Absolute value of a complex number.
cabsf(3) ↣ cabs(3)	Absolute value of a complex number.
cabsl(3) ↣ cabs(3)	Absolute value of a complex number.
cacheflush(2)	Flush contents of instruction and/or data cache.
cacos(3)	Complex arc cosine.
cacosf(3) ↣ cacos(3)	Complex arc cosine.
cacosh(3)	Complex arc hyperbolic cosine.
cacoshf(3) ↣ cacosh(3)	Complex arc hyperbolic cosine.
cacoshl(3) ↣ cacosh(3)	Complex arc hyperbolic cosine.
cacosl(3) ↣ cacos(3)	Complex arc cosine.
cage(6x)	Escher’s impossible cage, for xscreensaver.
Cairo(3pm)	Perl interface to the cairo 2d vector graphics library.
caja(1)	The MATE File Manager.
caja-autorun-software(1)	Autorun Software in Caja.
caja-connect-server(1)	Connect to Server dialog for Caja.
caja-file-management-properties(1)	Caja File Management Preferences.
caja-sendto(1)	Convenience application to send a file via email or instant messenger.
cal(1) ↣ ncal(1)	Displays a calendar and the date of Easter.
calc_tickadj(1)	Calculates optimal value for tick given ntp drift file.
calendar(1)	Reminder service.
calibrate_ppa(8)	Pnm2ppa calibration tool.
calloc(3) ↣ malloc(3)	Allocate and free dynamic memory.
callrpc(3) ↣ rpc(3)	Library routines for remote procedure calls.
canberra-gtk-play(1)	Play a sound event.
cancel(1)	Cancel jobs.
canonicalize_file_name(3)	Return the canonicalized absolute pathname.
capabilities(7)	Overview of Linux capabilities.
capability.conf(5)	Configuration file for the pam_cap module.
capget(2)	Set/get capabilities of thread(s).
capset(2) ↣ capget(2)	Set/get capabilities of thread(s).
capsh(1)	Capability shell wrapper.
captoinfo(1)	Convert a termcap description into a terminfo description.
carg(3)	Calculate the complex argument.
cargf(3) ↣ carg(3)	Calculate the complex argument.
cargl(3) ↣ carg(3)	Calculate the complex argument.
carousel(6x)	Displays multiple images rotating in a circular formation.
casin(3)	Complex arc sine.
casinf(3) ↣ casin(3)	Complex arc sine.
casinh(3)	Complex arc sine hyperbolic.
casinhf(3) ↣ casinh(3)	Complex arc sine hyperbolic.
casinhl(3) ↣ casinh(3)	Complex arc sine hyperbolic.
casinl(3) ↣ casin(3)	Complex arc sine.
casper(7)	A hook for initramfs-tools to boot live systems.
casper-snapshot(1)	A simple script to ease persistence usage.
cat(1)	Concatenate files and print on the standard output.
catan(3)	Complex arc tangents.
catanf(3) ↣ catan(3)	Complex arc tangents.
catanh(3)	Complex arc tangents hyperbolic.
catanhf(3) ↣ catanh(3)	Complex arc tangents hyperbolic.
catanhl(3) ↣ catanh(3)	Complex arc tangents hyperbolic.
catanl(3) ↣ catan(3)	Complex arc tangents.
catchsegv(1)	Catch segmentation faults in programs.
catclose(3) ↣ catopen(3)	Open/close a message catalog.
catgets(3)	Get message from a message catalog.
catman(8)	Create or update the pre-formatted manual pages.
catopen(3)	Open/close a message catalog.
cbc_crypt(3) ↣ des_crypt(3)	Fast DES encryption.
cbrt(3)	Cube root function.
cbrtf(3) ↣ cbrt(3)	Cube root function.
cbrtl(3) ↣ cbrt(3)	Cube root function.
cciss(4)	HP Smart Array block driver.
ccos(3)	Complex cosine function.
ccosf(3) ↣ ccos(3)	Complex cosine function.
ccosh(3)	Complex hyperbolic cosine.
ccoshf(3) ↣ ccosh(3)	Complex hyperbolic cosine.
ccoshl(3) ↣ ccosh(3)	Complex hyperbolic cosine.
ccosl(3) ↣ ccos(3)	Complex cosine function.
ccsm(1)	Compizconfig-settings-manager.
ccurve(6x)	Self-similar linear fractals.
cd-create-profile(1)	Color Manager Profile Creation Tool.
cd-fix-profile(1)	Color Manager Testing Tool.
cd-it8(1)	Color Manager Testing Tool.
ceil(3)	Ceiling function: smallest integral value not less than argument.
ceilf(3) ↣ ceil(3)	Ceiling function: smallest integral value not less than argument.
ceill(3) ↣ ceil(3)	Ceiling function: smallest integral value not less than argument.
celtic(6x)	Draws celtic cross-stich patterns.
cexp(3)	Complex exponential function.
cexp2(3)	Base-2 exponent of a complex number.
cexp2f(3) ↣ cexp2(3)	Base-2 exponent of a complex number.
cexp2l(3) ↣ cexp2(3)	Base-2 exponent of a complex number.
cexpf(3) ↣ cexp(3)	Complex exponential function.
cexpl(3) ↣ cexp(3)	Complex exponential function.
cfdisk(8)	Display or manipulate a disk partition table.
cfgetispeed(3) ↣ termios(3)	Get and set terminal attributes, line control, get and set baud rate.
cfgetospeed(3) ↣ termios(3)	Get and set terminal attributes, line control, get and set baud rate.
cfmakeraw(3) ↣ termios(3)	Get and set terminal attributes, line control, get and set baud rate.
cfree(3)	Free allocated memory.
cfsetispeed(3) ↣ termios(3)	Get and set terminal attributes, line control, get and set baud rate.
cfsetospeed(3) ↣ termios(3)	Get and set terminal attributes, line control, get and set baud rate.
cfsetspeed(3) ↣ termios(3)	Get and set terminal attributes, line control, get and set baud rate.
cgdisk(8)	Curses-based GUID partition table (GPT) manipulator.
CGI(3pm)	Handle Common Gateway Interface requests and responses.
CGI::Carp(3pm)	CGI routines for writing to the HTTPD (or other) error log.
CGI::Cookie(3pm)	Interface to HTTP Cookies.
CGI::HTML::Functions(3pm)	Documentation for CGI.pm Legacy HTML Functionality.
CGI::Pretty(3pm)	Module to produce nicely formatted HTML code.
CGI::Push(3pm)	Simple Interface to Server Push.
CGI::Util(3pm)	Internal utilities used by CGI module.
cgm(1)	A client script for cgmanager.
cgmanager(8)	A daemon to manage cgroups.
cgproxy(8)	A proxy for cgmanager.
chacl(1)	Change the access control list of a file or directory.
chage(1)	Change user password expiry information.
chardet(1)	Universal character encoding detector.
chardet3(1)	Universal character encoding detector.
chardetect(1) ↣ chardet(1)	Universal character encoding detector.
chardetect3(1) ↣ chardet3(1)	Universal character encoding detector.
charmap(1) ↣ gucharmap(1)	Unicode character picker and font browser.
charmap(5)	Character set description file.
charsets(7)	Character set standards and internationalization.
chat(8)	Automated conversational script with a modem.
chattr(1)	Change file attributes on a Linux file system.
chcon(1)	Change file security context.
chcpu(8)	Configure CPUs.
chdir(2)	Change working directory.
chem(1)	Groff preprocessor for producing chemical structure diagrams.
chfn(1)	Change real user name and information.
chgpasswd(8)	Update group passwords in batch mode.
chgrp(1)	Change group ownership.
chmod(1)	Change file mode bits.
chmod(2)	Change permissions of a file.
chown(1)	Change file owner and group.
chown(2)	Change ownership of a file.
chown32(2) ↣ chown(2)	Change ownership of a file.
chpasswd(8)	Update passwords in batch mode.
chromium-browser(1)	The web browser from Google.
chroot(2)	Change root directory.
chroot(8)	Run command or interactive shell with special root directory.
chrt(1)	Manipulate the real-time attributes of a process.
chsh(1)	Change login shell.
chvt(1)	Change foreground virtual terminal.
cifs.idmap(8)	Userspace helper for mapping ids for Common Internet File System (CIFS).
cifs.upcall(8)	Userspace upcall helper for Common Internet File System (CIFS).
cifscreds(1)	Manage NTLM credentials in kernel keyring.
cimag(3)	Get imaginary part of a complex number.
cimagf(3) ↣ cimag(3)	Get imaginary part of a complex number.
cimagl(3) ↣ cimag(3)	Get imaginary part of a complex number.
ciphers(1ssl)	SSL cipher display and cipher list tool.
ciptool(1)	Bluetooth Common ISDN Access Profile (CIP).
CIRCLEQ_ENTRY(3) ↣ queue(3)	.
CIRCLEQ_HEAD(3) ↣ queue(3)	.
CIRCLEQ_INIT(3) ↣ queue(3)	.
CIRCLEQ_INSERT_AFTER(3) ↣ queue(3)	.
CIRCLEQ_INSERT_BEFORE(3) ↣ queue(3)	.
CIRCLEQ_INSERT_HEAD(3) ↣ queue(3)	.
CIRCLEQ_INSERT_TAIL(3) ↣ queue(3)	.
CIRCLEQ_REMOVE(3) ↣ queue(3)	.
circuit(6x)	Animates a number of 3D electronic components.
cityflow(6x)	Waves of boxes.
cjpeg(1)	Compress an image file to a JPEG file.
ckbcomp(1)	Compile a XKB keyboard description to a keymap suitable for loadkeys or kbdcontrol.
ckeygen(1)	Manipulate public/private keys.
cksum(1)	Checksum and count the bytes in a file.
Class::Accessor(3pm)	Automated accessor generation.
Class::Accessor::Fast(3pm)	Faster, but less expandable, accessors.
Class::Accessor::Faster(3pm)	Even faster, but less expandable, accessors.
classes.conf(5)	Class configuration file for cups.
clear(1)	Clear the terminal screen.
clear_console(1)	Clear the console.
clearenv(3)	Clear the environment.
clearerr(3) ↣ ferror(3)	Check and reset stream status.
clearerr_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
cli-wrapper(1)	No manpage for this program.
client.conf(5)	Client configuration file for cups (deprecated).
clnt_broadcast(3) ↣ rpc(3)	Library routines for remote procedure calls.
clnt_call(3) ↣ rpc(3)	Library routines for remote procedure calls.
clnt_control(3) ↣ rpc(3)	Library routines for remote procedure calls.
clnt_create(3) ↣ rpc(3)	Library routines for remote procedure calls.
clnt_destroy(3) ↣ rpc(3)	Library routines for remote procedure calls.
clnt_freeres(3) ↣ rpc(3)	Library routines for remote procedure calls.
clnt_geterr(3) ↣ rpc(3)	Library routines for remote procedure calls.
clnt_pcreateerror(3) ↣ rpc(3)	Library routines for remote procedure calls.
clnt_perrno(3) ↣ rpc(3)	Library routines for remote procedure calls.
clnt_perror(3) ↣ rpc(3)	Library routines for remote procedure calls.
clnt_spcreateerror(3) ↣ rpc(3)	Library routines for remote procedure calls.
clnt_sperrno(3) ↣ rpc(3)	Library routines for remote procedure calls.
clnt_sperror(3) ↣ rpc(3)	Library routines for remote procedure calls.
clntraw_create(3) ↣ rpc(3)	Library routines for remote procedure calls.
clnttcp_create(3) ↣ rpc(3)	Library routines for remote procedure calls.
clntudp_bufcreate(3) ↣ rpc(3)	Library routines for remote procedure calls.
clntudp_create(3) ↣ rpc(3)	Library routines for remote procedure calls.
clock(3)	Determine processor time.
clock_getcpuclockid(3)	Obtain ID of a process CPU-time clock.
clock_getres(2)	Clock and time functions.
clock_getres(3) ↣ clock_getres(2)	Clock and time functions.
clock_gettime(2) ↣ clock_getres(2)	Clock and time functions.
clock_gettime(3) ↣ clock_getres(2)	Clock and time functions.
clock_nanosleep(2)	High-resolution sleep with specifiable clock.
clock_settime(2) ↣ clock_getres(2)	Clock and time functions.
clock_settime(3) ↣ clock_getres(2)	Clock and time functions.
clog(3)	Natural logarithm of a complex number.
clog10(3)	Base-10 logarithm of a complex number.
clog10f(3) ↣ clog10(3)	Base-10 logarithm of a complex number.
clog10l(3) ↣ clog10(3)	Base-10 logarithm of a complex number.
clog2(3)	Base-2 logarithm of a complex number.
clog2f(3) ↣ clog2(3)	Base-2 logarithm of a complex number.
clog2l(3) ↣ clog2(3)	Base-2 logarithm of a complex number.
clogf(3) ↣ clog(3)	Natural logarithm of a complex number.
clogl(3) ↣ clog(3)	Natural logarithm of a complex number.
clone(2)	Create a child process.
Clone(3pm)	Recursively copy Perl datatypes.
__clone2(2) ↣ clone(2)	Create a child process.
clone2(2) ↣ clone(2)	Create a child process.
close(2)	Close a file descriptor.
closedir(3)	Close a directory.
closelog(3) ↣ syslog(3)	Send messages to the system logger.
cloudlife(6x)	A cellular automaton based on Conway’s Life.
cmp(1)	Compare two files byte by byte.
cms(1ssl)	CMS utility.
cmsg(3)	Access ancillary data.
CMSG_ALIGN(3) ↣ cmsg(3)	Access ancillary data.
CMSG_DATA(3) ↣ cmsg(3)	Access ancillary data.
CMSG_FIRSTHDR(3) ↣ cmsg(3)	Access ancillary data.
CMSG_LEN(3) ↣ cmsg(3)	Access ancillary data.
CMSG_NXTHDR(3) ↣ cmsg(3)	Access ancillary data.
CMSG_SPACE(3) ↣ cmsg(3)	Access ancillary data.
cmuwmtopbm(1)	Convert a CMU window manager bitmap into a portable bitmap.
codepage(1)	Extract a codepage from an MSDOS codepage file.
col(1)	Filter reverse line feeds from input.
colcrt(1)	Filter nroff output for CRT previewing.
collateindex.pl(1)	Generate DocBook index files.
colormgr(1)	Color Manager Testing Tool.
colrm(1)	Remove columns from a file.
column(1)	Columnate lists.
combinediff(1)	Create a cumulative unified patch from two incremental patches.
comm(1)	Compare two sorted files line by line.
companioncube(6x)	A vital aparatus.
compare-im6(1)	Mathematically and visually annotate the difference between an image and its reconstruction.
compass(6x)	Draws a spinning compass.
compiz(1)	OpenGL window and compositing manager.
complex(7)	Basics of complex mathematics.
compose(1) ↣ run-mailcap(1)	Execute programs via entries in the mailcap file.
Compose(5)	X client mappings for multi-key input sequences.
composite-im6(1)	Overlaps one image over another.
compton(1)	A compositor for X11.
compton-trans(1)	An opacity setter tool.
conch(1)	Conch SSH client.
conchftp(1)	Conch command-line SFTP client.
config(5ssl)	OpenSSL CONF library configuration files.
config.guess(1)	Guess the build system triplet.
config.sub(1)	Validate and canonicalize a configuration triplet.
confstr(3)	Get configuration dependent string variables.
conj(3)	Calculate the complex conjugate.
conjf(3) ↣ conj(3)	Calculate the complex conjugate.
conjl(3) ↣ conj(3)	Calculate the complex conjugate.
conjure-im6(1)	Interprets and executes scripts written in the Magick Scripting Language (MSL).
connect(2)	Initiate a connection on a socket.
console(4)	Console terminal and virtual consoles.
console-setup(5)	Configuration file for setupcon.
console_codes(4)	Linux console escape and control sequences.
console_ioctl(4)	Ioctls for console terminal and virtual consoles.
control-alt-delete(7)	Event signalling console press of Control-Alt-Delete.
convert-im6(1)	Convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more.
copysign(3)	Copy sign of a number.
copysignf(3) ↣ copysign(3)	Copy sign of a number.
copysignl(3) ↣ copysign(3)	Copy sign of a number.
coral(6x)	Simulates coral growth, albeit somewhat slowly.
core(5)	Core dump file.
corelist(1)	A commandline frontend to Module::CoreList.
cos(3)	Cosine function.
cosf(3) ↣ cos(3)	Cosine function.
cosh(3)	Hyperbolic cosine function.
coshf(3) ↣ cosh(3)	Hyperbolic cosine function.
coshl(3) ↣ cosh(3)	Hyperbolic cosine function.
cosl(3) ↣ cos(3)	Cosine function.
cowsay(6)	Configurable speaking/thinking cow (and a bit more).
cowthink(6) ↣ cowsay(6)	Configurable speaking/thinking cow (and a bit more).
cp(1)	Copy files and directories.
cp1251(7)	CP 1251 character set encoded in octal, decimal, and hexadecimal.
cp1252(7)	CP 1252 character set encoded in octal, decimal, and hexadecimal.
cpan(1)	Easily interact with CPAN from the command line.
cpan5.22-i386-linux-gnu(1)	Easily interact with CPAN from the command line.
cpgr(8)	Copy with locking the given file to the password or group file.
cpio(1)	Copy files to and from archives.
cpow(3)	Complex power function.
cpowf(3) ↣ cpow(3)	Complex power function.
cpowl(3) ↣ cpow(3)	Complex power function.
cpp(1) ↣ cpp-5(1)	The C Preprocessor.
cpp-5(1)	The C Preprocessor.
cppw(8)	Copy with locking the given file to the password or group file.
cproj(3)	Project into Riemann Sphere.
cprojf(3) ↣ cproj(3)	Project into Riemann Sphere.
cprojl(3) ↣ cproj(3)	Project into Riemann Sphere.
CPU_ALLOC(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_ALLOC_SIZE(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_AND(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_AND_S(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_CLR(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_CLR_S(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_COUNT(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_COUNT_S(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_EQUAL(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_EQUAL_S(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_FREE(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_ISSET(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_ISSET_S(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_OR(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_OR_S(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_SET(3)	Macros for manipulating CPU sets.
CPU_SET_S(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_XOR(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_XOR_S(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_ZERO(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
CPU_ZERO_S(3) ↣ CPU_SET(3)	Macros for manipulating CPU sets.
cpufreq-aperf(1)	Calculates the average frequency over a time period.
cpufreq-info(1)	Utility to retrieve cpufreq kernel information.
cpufreq-set(1)	A small tool which allows to modify cpufreq settings.
cpuid(4)	X86 CPUID access device.
cpuset(7)	Confine processes to processor and memory node subsets.
crackberg(6x)	Lose your way wandering some height fields, and enjoy candy.
cracklib-check(8)	Check passwords using libcrack2.
cracklib-format(8)	Cracklib dictionary utilities.
cracklib-packer(8) ↣ cracklib-format(8)	Cracklib dictionary utilities.
cracklib-unpacker(8) ↣ cracklib-format(8)	Cracklib dictionary utilities.
crc32(1)	Compute CRC-32 checksums for the given files.
crda(8)	Send to the kernel a wireless regulatory domain for a given ISO / IEC 3166 alpha2.
creal(3)	Get real part of a complex number.
crealf(3) ↣ creal(3)	Get real part of a complex number.
creall(3) ↣ creal(3)	Get real part of a complex number.
creat(2) ↣ open(2)	Open and possibly create a file.
create-cracklib-dict(8)	Check passwords using libcrack2.
create_module(2)	Create a loadable module entry.
credentials(7)	Process identifiers.
crl(1ssl)	CRL utility.
crl2pkcs7(1ssl)	Create a PKCS#7 structure from a CRL and certificates.
cron(8)	Daemon to execute scheduled commands (Vixie Cron).
crontab(1)	Maintain crontab files for individual users (Vixie Cron).
crontab(5)	Tables for driving cron.
crypt(3)	Password and data encryption.
Crypt::PasswdMD5(3pm)	Provides interoperable MD5-based crypt() functions.
crypt_r(3) ↣ crypt(3)	Password and data encryption.
cryptdisks_start(8)	Wrapper around cryptsetup that parses /etc/crypttab.
cryptdisks_stop(8)	Wrapper around cryptsetup that parses /etc/crypttab.
cryptsetup(8)	Manage plain dm-crypt and LUKS encrypted volumes.
cryptsetup-reencrypt(8)	Tool for offline LUKS device re-encryption.
crypttab(5)	Static information about encrypted filesystems.
crystal(6x)	Kaleidescope.
csin(3)	Complex sine function.
csinf(3) ↣ csin(3)	Complex sine function.
csinh(3)	Complex hyperbolic sine.
csinhf(3) ↣ csinh(3)	Complex hyperbolic sine.
csinhl(3) ↣ csinh(3)	Complex hyperbolic sine.
csinl(3) ↣ csin(3)	Complex sine function.
csplit(1)	Split a file into sections determined by context lines.
csqrt(3)	Complex square root.
csqrtf(3) ↣ csqrt(3)	Complex square root.
csqrtl(3) ↣ csqrt(3)	Complex square root.
ctan(3)	Complex tangent function.
ctanf(3) ↣ ctan(3)	Complex tangent function.
ctanh(3)	Complex hyperbolic tangent.
ctanhf(3) ↣ ctanh(3)	Complex hyperbolic tangent.
ctanhl(3) ↣ ctanh(3)	Complex hyperbolic tangent.
ctanl(3) ↣ ctan(3)	Complex tangent function.
ctermid(3)	Get controlling terminal name.
ctime(3)	Transform date and time to broken-down time or ASCII.
ctime_r(3) ↣ ctime(3)	Transform date and time to broken-down time or ASCII.
ctrlaltdel(8)	Set the function of the Ctrl-Alt-Del combination.
ctstat(8) ↣ lnstat(8)	Unified linux network statistics.
cube21(6x)	Animates the Cube 21 puzzle.
cubenetic(6x)	Cubist 3D undulating blob.
cubestorm(6x)	A series of 3D boxes that fill space.
cubicgrid(6x)	Rotating 3D lattice seen from inside.
cups(1)	A standards-based, open source printing system.
cups-browsed(8)	A daemon for browsing the Bonjour broadcasts of shared, remote CUPS printers.
cups-browsed.conf(5)	Server configuration file for cups-browsed.
cups-calibrate(8)	ESP CUPS Printer Calibration Tool.
cups-deviced(8) ↣ cupsd-helper(8)	Cupsd helper programs.
cups-driverd(8) ↣ cupsd-helper(8)	Cupsd helper programs.
cups-exec(8) ↣ cupsd-helper(8)	Cupsd helper programs.
cups-files.conf(5)	File and directory configuration file for cups.
cups-genppdupdate(8)	Update CUPS+Gutenprint PPD files.
cups-lpd(8)	Receive print jobs and report printer status to lpd clients.
cups-snmp(8)	Cups snmp backend.
cups-snmp.conf(5)	Snmp configuration file for cups.
cupsaccept(8)	Accept/reject jobs sent to a destination.
cupsaddsmb(8)	Export printers to samba for windows clients.
cupsctl(8)	Configure cupsd.conf options.
cupsd(8)	Cups scheduler.
cupsd-helper(8)	Cupsd helper programs.
cupsd-logs(5)	Cupsd log files (access_log, error_log, and page_log).
cupsd.conf(5)	Server configuration file for cups.
cupsdisable(8) ↣ cupsenable(8)	Stop/start printers and classes.
cupsenable(8)	Stop/start printers and classes.
cupsfilter(8)	Convert a file to another format using cups filters.
cupsreject(8) ↣ cupsaccept(8)	Accept/reject jobs sent to a destination.
cupstestdsc(1)	Test conformance of postscript files (deprecated).
cupstestppd(1)	Test conformance of ppd files.
curl(1)	Transfer a URL.
cuserid(3) ↣ getlogin(3)	Get username.
cut(1)	Remove sections from each line of files.
cvlc(1) ↣ vlc(1)	The VLC media player.
cvt(1)	Calculate VESA CVT mode lines.
cwaves(6x)	Languid sinusoidal colors.
cynosure(6x)	Gentle overlapping squares screen saver.
daemon(3)	Run in the background.
daemon(7)	Writing and packaging system daemons.
dangerball(6x)	A 3D ball that periodically extrudes spikes. Ouch!.
dash(1)	Command interpreter (shell).
Data::Alias(3pm)	Comprehensive set of aliasing operations.
date(1)	Print or set the system date and time.
Date::Format(3pm)	Date formating subroutines.
Date::Language(3pm)	Language specific date formating and parsing.
Date::Language::Bulgarian(3pm)	Localization for Date::Format.
Date::Language::Hungarian(3pm)	Magyar format for Date::Format.
Date::Parse(3pm)	Parse date strings into time values.
daylight(3) ↣ tzset(3)	Initialize time conversion information.
db(3) ↣ dbopen(3)	Database access methods.
dbopen(3)	Database access methods.
dbus-cleanup-sockets(1)	Clean up leftover sockets in a directory.
dbus-daemon(1)	Message bus daemon.
dbus-event(7)	Event signalling that a dbus signal has been emitted.
dbus-launch(1)	Utility to start a message bus from a shell script.
dbus-monitor(1)	Debug probe to print message bus messages.
dbus-run-session(1)	Start a process as a new D-Bus session.
dbus-send(1)	Send a message to a message bus.
dbus-update-activation-environment(1)	Update environment used for D-Bus session services.
dbus-uuidgen(1)	Utility to generate UUIDs.
dc(1)	An arbitrary precision calculator.
dcgettext(3) ↣ gettext(3)	Translate message.
dcngettext(3) ↣ ngettext(3)	Translate message and choose plural form.
dconf(1)	Simple tool for manipulating a dconf database.
dconf(7)	A configuration systen.
dconf-service(1)	D-Bus service for writes to the dconf database.
dd(1)	Convert and copy a file.
ddp(7)	Linux AppleTalk protocol implementation.
deallocvt(1)	Deallocate unused virtual consoles.
deb(5)	Debian binary package format.
deb-control(5)	Debian packages’ master control file format.
deb-extra-override(5)	Debian archive extra override file.
deb-old(5)	Old style Debian binary package format.
deb-origin(5)	Vendor-specific information files.
deb-override(5)	Debian archive override file.
deb-shlibs(5)	Debian shared library information file.
deb-split(5)	Debian multi-part binary package format.
deb-src-control(5)	Debian source packages’ master control file format.
deb-substvars(5)	Debian source substitution variables.
deb-symbols(5)	Debian’s extended shared library information file.
deb-systemd-helper(1p)	Subset of systemctl for machines not running systemd.
deb-systemd-invoke(1p)	Wrapper around systemctl, respecting policy-rc.d.
deb-triggers(5)	Package triggers.
deb-version(5)	Debian package version number format.
debconf(1)	Run a debconf-using program.
debconf-apt-progress(1)	Install packages using debconf to display a progress bar.
debconf-communicate(1)	Communicate with debconf.
debconf-copydb(1)	Copy a debconf database.
debconf-escape(1)	Helper when working with debconf’s escape capability.
debconf-set-selections(1)	Insert new values into the debconf database.
debconf-show(1)	Query the debconf database.
Debian::DictionariesCommon(3pm)	Dictionaries-common library.
DebianNet(3pm)	Create, remove, enable or disable entry in /etc/inetd.conf.
debugfs(8)	Ext2/ext3/ext4 file system debugger.
debugreiserfs(8)	The debugging tool for the ReiserFS filesystem.
decayscreen(6x)	Make a screen meltdown.
deco(6x)	Draw tacky 70s basement wall panelling.
default.pa(5)	PulseAudio Sound Server Startup Script.
dehtmldiff(1)	Get usable diff from an HTML page.
delete_module(2)	Unload a kernel module.
delgroup(8) ↣ deluser(8)	Remove a user or group from the system.
delpart(8)	Tell the kernel to forget about a partition.
deluser(8)	Remove a user or group from the system.
deluser.conf(5)	Configuration file for deluser(8) and delgroup(8).
deluxe(6x)	Pulsing sequence of stars, circles, and lines.
demon(6x)	Cellular automaton.
depmod(8)	Generate modules.dep and map files.
depmod.d(5)	Configuration directory for depmod.
des_crypt(3)	Fast DES encryption.
DES_FAILED(3) ↣ des_crypt(3)	Fast DES encryption.
des_modes(7ssl)	The variants of DES and other crypto algorithms of OpenSSL.
des_setparity(3) ↣ des_crypt(3)	Fast DES encryption.
desktop-file-edit(1) ↣ desktop-file-install(1)	Installation and edition of desktop files.
desktop-file-install(1)	Installation and edition of desktop files.
desktop-file-validate(1)	Validate desktop entry files.
devdump(1) ↣ isoinfo(1)	Utility programs for dumping and verifying iso9660 images.
df(1)	Report file system disk space usage.
dfu-tool(1)	Device Firmware Upgrade Tool.
dgettext(3) ↣ gettext(3)	Translate message.
dgst(1ssl)	Message digests.
dh_autotools-dev_restoreconfig(1)	Restore config.sub and config.guess.
dh_autotools-dev_updateconfig(1)	Update config.sub and config.guess.
dh_bash-completion(1)	Install bash completions for package.
dh_dkms(1)	Correctly handle DKMS usage by a kernel module package.
dh_installxmlcatalogs(1)	Install and register XML catalog files.
dh_pypy(1)	Calculates PyPy dependencies, adds maintainer scripts to byte compile files, etc.
dh_python2(1)	Calculates Python dependencies, adds maintainer scripts to byte compile files, etc.
dh_python3(1)	Calculates Python dependencies, adds maintainer scripts to byte compile files, etc.
dhclient(8)	Dynamic Host Configuration Protocol Client.
dhclient-script(8)	DHCP client network configuration script.
dhclient.conf(5)	DHCP client configuration file.
dhclient.leases(5)	DHCP client lease database.
dhcp-eval(5)	ISC DHCP conditional evaluation.
dhcp-options(5)	Dynamic Host Configuration Protocol options.
dhparam(1ssl)	DH parameter manipulation and generation.
dialog(1)	Display dialog boxes from shell scripts.
dialog(3)	Widgets and utilities for the dialog program.
diff(1)	Compare files line by line.
diff3(1)	Compare three files line by line.
diffstat(1)	Make histogram from diff-output.
difftime(3)	Calculate time difference.
dig(1)	DNS lookup utility.
Digest::HMAC(3pm)	Keyed-Hashing for Message Authentication.
Digest::HMAC_MD5(3pm)	Keyed-Hashing for Message Authentication.
Digest::HMAC_SHA1(3pm)	Keyed-Hashing for Message Authentication.
dir(1)	List directory contents.
dir_colors(5)	Configuration file for dircolors(1).
dircolors(1)	Color setup for ls.
dirfd(3)	Get directory stream file descriptor.
dirmngr(8)	CRL and OCSP daemon.
dirmngr-client(1)	Tool to access the Dirmngr services.
dirname(1)	Strip last component from file name.
dirname(3) ↣ basename(3)	Parse pathname components.
dirsplit(1)	Splits directory into multiple with equal size.
discrete(6x)	Discrete map iterative function fractal systems.
display-im6(1)	Displays an image or image sequence on any X server.
distort(6x)	Distort the content of the screen in interesting ways.
ditroff(7)	Classical device independent roff.
div(3)	Compute quotient and remainder of an integer division.
djpeg(1)	Decompress a JPEG file to an image file.
dkms(8)	Dynamic Kernel Module Support.
dl_iterate_phdr(3)	Walk through list of shared objects.
dladdr(3)	Translate address to symbolic information.
dladdr1(3) ↣ dladdr(3)	Translate address to symbolic information.
dlclose(3) ↣ dlopen(3)	Open and close a shared object.
dlerror(3)	Obtain error diagnostic for functions in the dlopen API.
dlinfo(3)	Obtain information about a dynamically loaded object.
dlmopen(3) ↣ dlopen(3)	Open and close a shared object.
dlopen(3)	Open and close a shared object.
dlsym(3)	Obtain address of a symbol in a shared object or executable.
dlvsym(3) ↣ dlsym(3)	Obtain address of a symbol in a shared object or executable.
dmesg(1)	Print or control the kernel ring buffer.
dmevent_tool(8)	A utility used to load a DSO into dmeventd and (un)register devices with it for monitoring.
dmeventd(8)	Device-mapper event daemon.
dmidecode(8)	DMI table decoder.
dmraid(8)	Discover, configure and activate software (ATA)RAID.
dmsetup(8)	Low level logical volume management.
dn_comp(3) ↣ resolver(3)	Resolver routines.
dn_expand(3) ↣ resolver(3)	Resolver routines.
dngettext(3) ↣ ngettext(3)	Translate message and choose plural form.
dnsdomainname(1) ↣ hostname(1)	Show the system’s DNS domain name.
dnsmasq(8)	A lightweight DHCP and caching DNS server.
dnssec-trust-anchors.d(5)	DNSSEC trust anchor configuration files.
docbook-to-man(1)	Man macros.
domainname(1) ↣ hostname(1)	Show the system’s DNS domain name.
dosfsck(8) ↣ fsck.fat(8)	Check and repair MS-DOS filesystems.
dosfslabel(8) ↣ fatlabel(8)	Set or get MS-DOS filesystem label.
dotlockfile(1)	Utility to manage lockfiles.
dpkg(1)	Package manager for Debian.
Dpkg(3)	Module with core variables.
dpkg-architecture(1)	Set and determine the architecture for package building.
dpkg-buildflags(1)	Returns build flags to use during package build.
dpkg-buildpackage(1)	Build binary or source packages from sources.
dpkg-checkbuilddeps(1)	Check build dependencies and conflicts.
dpkg-deb(1)	Debian package archive (.deb) manipulation tool.
dpkg-distaddfile(1)	Add entries to debian/files.
dpkg-divert(1)	Override a package’s version of a file.
dpkg-genchanges(1)	Generate Debian .changes files.
dpkg-gencontrol(1)	Generate Debian control files.
dpkg-gensymbols(1)	Generate symbols files (shared library dependency information).
dpkg-maintscript-helper(1)	Works around known dpkg limitations in maintainer scripts.
dpkg-mergechangelogs(1)	3-way merge of debian/changelog files.
dpkg-name(1)	Rename Debian packages to full package names.
dpkg-parsechangelog(1)	Parse Debian changelog files.
dpkg-preconfigure(8)	Let packages ask questions prior to their installation.
dpkg-query(1)	A tool to query the dpkg database.
dpkg-reconfigure(8)	Reconfigure an already installed package.
dpkg-repack(1)	Put an unpacked .deb file back together.
dpkg-scanpackages(1)	Create Packages index files.
dpkg-scansources(1)	Create Sources index files.
dpkg-shlibdeps(1)	Generate shared library substvar dependencies.
dpkg-source(1)	Debian source package (.dsc) manipulation tool.
dpkg-split(1)	Debian package archive split/join tool.
dpkg-statoverride(1)	Override ownership and mode of files.
dpkg-trigger(1)	A package trigger utility.
dpkg-vendor(1)	Queries information about distribution vendors.
dpkg.cfg(5)	Dpkg configuration file.
Dpkg::Arch(3)	Handle architectures.
Dpkg::BuildEnv(3)	Track build environment.
Dpkg::BuildFlags(3)	Query build flags.
Dpkg::BuildOptions(3)	Parse and update build options.
Dpkg::BuildProfiles(3)	Handle build profiles.
Dpkg::Changelog(3)	Base class to implement a changelog parser.
Dpkg::Changelog::Debian(3)	Parse Debian changelogs.
Dpkg::Changelog::Entry(3)	Represents a changelog entry.
Dpkg::Changelog::Entry::Debian(3)	Represents a Debian changelog entry.
Dpkg::Changelog::Parse(3)	Generic changelog parser for dpkg-parsechangelog.
Dpkg::Checksums(3)	Generate and manipulate file checksums.
Dpkg::Compression(3)	Simple database of available compression methods.
Dpkg::Compression::FileHandle(3)	Object dealing transparently with file compression.
Dpkg::Compression::Process(3)	Run compression/decompression processes.
Dpkg::Conf(3)	Parse dpkg configuration files.
Dpkg::Control(3)	Parse and manipulate official control-like information.
Dpkg::Control::Changelog(3)	Represent info fields output by dpkg-parsechangelog.
Dpkg::Control::Fields(3)	Manage (list of official) control fields.
Dpkg::Control::FieldsCore(3)	Manage (list of official) control fields.
Dpkg::Control::Hash(3)	Parse and manipulate a block of RFC822-like fields.
Dpkg::Control::HashCore(3)	Parse and manipulate a block of RFC822-like fields.
Dpkg::Control::Info(3)	Parse files like debian/control.
Dpkg::Control::Types(3)	Export CTRL_* constants.
Dpkg::Deps(3)	Parse and manipulate dependencies of Debian packages.
Dpkg::Exit(3)	Program exit handlers.
Dpkg::Gettext(3)	Convenience wrapper around Locale::gettext.
Dpkg::Index(3)	Generic index of control information.
Dpkg::Interface::Storable(3)	Common methods related to object serialization.
Dpkg::IPC(3)	Helper functions for IPC.
Dpkg::Path(3)	Some common path handling functions.
Dpkg::Source::Package(3)	Manipulate Debian source packages.
Dpkg::Substvars(3)	Handle variable substitution in strings.
Dpkg::Vendor(3)	Get access to some vendor specific information.
Dpkg::Vendor::Debian(3)	Debian vendor object.
Dpkg::Vendor::Default(3)	Default vendor object.
Dpkg::Vendor::Ubuntu(3)	Ubuntu vendor object.
Dpkg::Version(3)	Handling and comparing dpkg-style version numbers.
dprintf(3) ↣ printf(3)	Formatted output conversion.
drand48(3)	Generate uniformly distributed pseudo-random numbers.
drand48_r(3)	Generate uniformly distributed pseudo-random numbers reentrantly.
drem(3) ↣ remainder(3)	Floating-point remainder function.
dremf(3) ↣ remainder(3)	Floating-point remainder function.
dreml(3) ↣ remainder(3)	Floating-point remainder function.
drift(6x)	Draws drifting recursive fractal cosmic flames.
drm-device-added(7) ↣ upstart-udev-bridge(8)	Bridge between Upstart and udev.
dsa(1ssl)	DSA key processing.
dsaparam(1ssl)	DSA parameter manipulation and generation.
dsp56k(4)	DSP56001 interface device.
dss1(1ssl) ↣ dgst(1ssl)	Message digests.
du(1)	Estimate file space usage.
dumpe2fs(8)	Dump ext2/ext3/ext4 filesystem information.
dumpexfat(8)	Dump exFAT file system.
dumpkeys(1)	Dump keyboard translation tables.
dup(2)	Duplicate a file descriptor.
dup2(2) ↣ dup(2)	Duplicate a file descriptor.
dup3(2) ↣ dup(2)	Duplicate a file descriptor.
duplicity(1)	Encrypted incremental backup to local or remote storage.
duplocale(3)	Duplicate a locale object.
dvd+rw-booktype(1)	Format DVD+-RW/-RAM disk with a logical format.
dvd+rw-format(1)	Format DVD+-RW/-RAM disk.
dvd+rw-mediainfo(1)	Display information about dvd drive and disk.
dvd-ram-control(1)	Checks features of DVD-RAM discs.
dvipdf(1)	Convert TeX DVI file to PDF using ghostscript and dvips.
dwp(1) ↣ i686-linux-gnu-dwp(1)	The DWARF packaging utility.
dysize(3)	Get number of days for a given year.
e2freefrag(8)	Report free space fragmentation information.
e2fsck(8)	Check a Linux ext2/ext3/ext4 file system.
e2fsck.conf(5)	Configuration file for e2fsck.
e2image(8)	Save critical ext2/ext3/ext4 filesystem metadata to a file.
e2label(8)	Change the label on an ext2/ext3/ext4 filesystem.
e2undo(8)	Replay an undo log for an ext2/ext3/ext4 filesystem.
e4defrag(8)	Online defragmenter for ext4 filesystem.
eaccess(3) ↣ euidaccess(3)	Check effective user’s permissions for a file.
ec(1ssl)	EC key processing.
ecb_crypt(3) ↣ des_crypt(3)	Fast DES encryption.
echo(1)	Display a line of text.
ecparam(1ssl)	EC parameter manipulation and generation.
ecryptfs(7)	An enterprise-class cryptographic filesystem for linux.
ecryptfs-add-passphrase(1)	Add an eCryptfs mount passphrase to the kernel keyring.
ecryptfs-find(1)	Use inode numbers to match encrypted/decrypted filenames.
ecryptfs-generate-tpm-key(1)	Generate an eCryptfs key for TPM hardware.
ecryptfs-insert-wrapped-passphrase-into-keyring(1)	Unwrap a wrapped passphrase from file and insert into the kernel keyring.
ecryptfs-manager(8)	ECryptfs key manager.
ecryptfs-migrate-home(8)	Migrate a user’s home directory to an encrypted home setup.
ecryptfs-mount-private(1)	Interactive eCryptfs private mount wrapper script.
ecryptfs-recover-private(1)	Find and mount any encrypted private directories.
ecryptfs-rewrap-passphrase(1)	Unwrap an eCryptfs wrapped passphrase, rewrap it with a new passphrase, and write it back to file.
ecryptfs-rewrite-file(1)	Force a file to be rewritten (reencrypted) in the lower filesystem.
ecryptfs-setup-private(1)	Setup an eCryptfs private directory.
ecryptfs-setup-swap(1)	Ensure that any swap space is encrypted.
ecryptfs-stat(1)	Present statistics on encrypted eCryptfs file attributes.
ecryptfs-umount-private(1)	ECryptfs private unmount wrapper script.
ecryptfs-unwrap-passphrase(1)	Unwrap an eCryptfs mount passphrase from file.
ecryptfs-verify(1)	Validate an eCryptfs encrypted home or encrypted private configuration.
ecryptfs-wrap-passphrase(1)	Wrap an eCryptfs mount passphrase.
ecryptfsd(8)	User-space eCryptfs daemon.
ecvt(3)	Convert a floating-point number to a string.
ecvt_r(3)	Convert a floating-point number to a string.
ed(1)	Line-oriented text editor.
edata(3) ↣ end(3)	End of program segments.
edit(1) ↣ run-mailcap(1)	Execute programs via entries in the mailcap file.
editdiff(1)	Fix offsets and counts of a hand-edited diff.
editres(1)	A dynamic resource editor for X Toolkit applications.
efibootmgr(8)	Manipulate the EFI Boot Manager.
egrep(1) ↣ grep(1)	Print lines matching a pattern.
eject(1)	Eject removable media.
elf(5)	Format of Executable and Linking Format (ELF) files.
elfedit(1) ↣ i686-linux-gnu-elfedit(1)	Update the ELF header of ELF files.
Email::Valid(3pm)	Check validity of Internet email addresses.
enc(1ssl)	Symmetric cipher routines.
enc2xs(1)	- Perl Encode Module Generator.
encguess(1)	Guess character encodings of files.
enchant(1)	A spellchecker.
enchant-lsmod(1)	Show information about available spell-checking modules and dictionaries.
Encode::Locale(3pm)	Determine the locale encoding.
encrypt(3)	Encrypt 64-bit messages.
encrypt_r(3) ↣ encrypt(3)	Encrypt 64-bit messages.
end(3)	End of program segments.
endaliasent(3) ↣ setaliasent(3)	Read an alias entry.
endfsent(3) ↣ getfsent(3)	Handle fstab entries.
endgame(6x)	Endgame chess screensaver.
endgrent(3) ↣ getgrent(3)	Get group file entry.
endhostent(3) ↣ gethostbyname(3)	Get network host entry.
endian(3)	Convert values between host and big-/little-endian byte order.
endmntent(3) ↣ getmntent(3)	Get filesystem descriptor file entry.
endnetent(3) ↣ getnetent(3)	Get network entry.
endnetgrent(3) ↣ setnetgrent(3)	Handle network group entries.
endprotoent(3) ↣ getprotoent(3)	Get protocol entry.
endpwent(3) ↣ getpwent(3)	Get password file entry.
endrpcent(3) ↣ getrpcent(3)	Get RPC entry.
endservent(3) ↣ getservent(3)	Get service entry.
endspent(3) ↣ getspnam(3)	Get shadow password file entry.
endttyent(3) ↣ getttyent(3)	Get ttys file entry.
endusershell(3) ↣ getusershell(3)	Get permitted user shells.
endutent(3) ↣ getutent(3)	Access utmp file entries.
endutxent(3) ↣ getutent(3)	Access utmp file entries.
engine(6x)	Draws a 3D four-stroke engine.
engrampa(1)	Archive Manager for MATE.
env(1)	Run a program in a modified environment.
environ(7)	User environment.
envsubst(1)	Substitutes environment variables in shell format strings.
envz(3) ↣ envz_add(3)	Environment string support.
envz_add(3)	Environment string support.
envz_entry(3) ↣ envz_add(3)	Environment string support.
envz_get(3) ↣ envz_add(3)	Environment string support.
envz_merge(3) ↣ envz_add(3)	Environment string support.
envz_remove(3) ↣ envz_add(3)	Environment string support.
envz_strip(3) ↣ envz_add(3)	Environment string support.
epicycle(6x)	Draws a point moving around a circle which moves around a cicle which...
epoll(7)	I/O event notification facility.
epoll_create(2)	Open an epoll file descriptor.
epoll_create1(2) ↣ epoll_create(2)	Open an epoll file descriptor.
epoll_ctl(2)	Control interface for an epoll descriptor.
epoll_pwait(2) ↣ epoll_wait(2)	Wait for an I/O event on an epoll file descriptor.
epoll_wait(2)	Wait for an I/O event on an epoll file descriptor.
eps2eps(1) ↣ ps2ps(1)	Ghostscript PostScript "distiller".
eqn(1)	Format equations for troff or MathML.
eqn2graph(1)	Convert an EQN equation into a cropped image.
erand48(3) ↣ drand48(3)	Generate uniformly distributed pseudo-random numbers.
erand48_r(3) ↣ drand48_r(3)	Generate uniformly distributed pseudo-random numbers reentrantly.
erb(1) ↣ erb2.3(1)	Ruby Templating.
erb2.3(1)	Ruby Templating.
erf(3)	Error function.
erfc(3)	Complementary error function.
erfcf(3) ↣ erfc(3)	Complementary error function.
erfcl(3) ↣ erfc(3)	Complementary error function.
erff(3) ↣ erf(3)	Error function.
erfl(3) ↣ erf(3)	Error function.
err(3)	Formatted error messages.
errno(3)	Number of last error.
error(3)	Glibc error reporting functions.
Error(3pm)	Error/exception handling in an OO-ish way.
Error::Simple(3pm)	The simple error sub-class of Error.
error_at_line(3) ↣ error(3)	Glibc error reporting functions.
error_message_count(3) ↣ error(3)	Glibc error reporting functions.
error_one_per_line(3) ↣ error(3)	Glibc error reporting functions.
error_print_progname(3) ↣ error(3)	Glibc error reporting functions.
errstr(1ssl)	Lookup error codes.
errx(3) ↣ err(3)	Formatted error messages.
eruption(6x)	Eruption of pieces of hot volcanic rock.
esc-m(1)	Ease viewing output of driver data.
espdiff(6)	Apply the appropriate transformation to a set of patches.
espeak(1)	A multi-lingual software speech synthesizer.
etext(3) ↣ end(3)	End of program segments.
ether_aton(3)	Ethernet address manipulation routines.
ether_aton_r(3) ↣ ether_aton(3)	Ethernet address manipulation routines.
ether_hostton(3) ↣ ether_aton(3)	Ethernet address manipulation routines.
ether_line(3) ↣ ether_aton(3)	Ethernet address manipulation routines.
ether_ntoa(3) ↣ ether_aton(3)	Ethernet address manipulation routines.
ether_ntoa_r(3) ↣ ether_aton(3)	Ethernet address manipulation routines.
ether_ntohost(3) ↣ ether_aton(3)	Ethernet address manipulation routines.
ethers(5)	Ethernet address to IP number database.
ethtool(8)	Query or control network driver and hardware settings.
euidaccess(3)	Check effective user’s permissions for a file.
euler2d(6x)	Two dimensional incompressible inviscid fluid flow.
eutp(1)	EuroBraille file transferring.
evdev(4)	Generic Linux input driver.
eventfd(2)	Create a file descriptor for event notification.
eventfd2(2) ↣ eventfd(2)	Create a file descriptor for event notification.
eventfd_read(3) ↣ eventfd(2)	Create a file descriptor for event notification.
eventfd_write(3) ↣ eventfd(2)	Create a file descriptor for event notification.
exa(4)	New 2D acceleration architecture for X.Org.
exec(3)	Execute a file.
execl(3) ↣ exec(3)	Execute a file.
execle(3) ↣ exec(3)	Execute a file.
execlp(3) ↣ exec(3)	Execute a file.
execv(3) ↣ exec(3)	Execute a file.
execve(2)	Execute program.
execveat(2)	Execute program relative to a directory file descriptor.
execvp(3) ↣ exec(3)	Execute a file.
execvpe(3) ↣ exec(3)	Execute a file.
exfatfsck(8)	Check an exFAT file system.
exfatlabel(8)	Get or set an exFAT file system label.
exifautotran(1)	Transforms Exif files so that Orientation becomes 1.
exit(2) ↣ _exit(2)	Terminate the calling process.
_Exit(2) ↣ _exit(2)	Terminate the calling process.
_exit(2)	Terminate the calling process.
exit(3)	Cause normal process termination.
exit_group(2)	Exit all threads in a process.
exp(3)	Base-e exponential function.
exp10(3)	Base-10 exponential function.
exp10f(3) ↣ exp10(3)	Base-10 exponential function.
exp10l(3) ↣ exp10(3)	Base-10 exponential function.
exp2(3)	Base-2 exponential function.
exp2f(3) ↣ exp2(3)	Base-2 exponential function.
exp2l(3) ↣ exp2(3)	Base-2 exponential function.
expand(1)	Convert tabs to spaces.
expf(3) ↣ exp(3)	Base-e exponential function.
expiry(1)	Check and enforce password expiration policy.
expl(3) ↣ exp(3)	Base-e exponential function.
expm1(3)	Exponential minus 1.
expm1f(3) ↣ expm1(3)	Exponential minus 1.
expm1l(3) ↣ expm1(3)	Exponential minus 1.
Exporter::Shiny(3pm)	Shortcut for Exporter::Tiny.
Exporter::Tiny(3pm)	An exporter with the features of Sub::Exporter but only core dependencies.
expr(1)	Evaluate expressions.
ext2(5) ↣ ext4(5)	The fourth extended file system.
ext3(5) ↣ ext4(5)	The fourth extended file system.
ext4(5)	The fourth extended file system.
extrusion(6x)	Various rotating extruded shapes.
eyuvtoppm(1)	Convert a Berkeley YUV file to a portable pixmap file.
fabs(3)	Absolute value of floating-point number.
fabsf(3) ↣ fabs(3)	Absolute value of floating-point number.
fabsl(3) ↣ fabs(3)	Absolute value of floating-point number.
faccessat(2) ↣ access(2)	Check user’s permissions for a file.
factor(1)	Factor numbers.
fadeplot(6x)	Draws a waving ribbon following a sinusoidal path.
fadvise64(2) ↣ posix_fadvise(2)	Predeclare an access pattern for file data.
fadvise64_64(2) ↣ posix_fadvise(2)	Predeclare an access pattern for file data.
faillog(5)	Login failure logging file.
faillog(8)	Display faillog records or set login failure limits.
faked-sysv(1)	Daemon that remembers fake ownership/permissions of files manipulated by fakeroot processes.
faked-tcp(1)	Daemon that remembers fake ownership/permissions of files manipulated by fakeroot processes.
fakeroot-sysv(1)	Run a command in an environment faking root privileges for file manipulation.
fakeroot-tcp(1)	Run a command in an environment faking root privileges for file manipulation.
fallocate(1)	Preallocate or deallocate space to a file.
fallocate(2)	Manipulate file space.
false(1)	Do nothing, unsuccessfully.
fanotify(7)	Monitoring filesystem events.
fanotify_init(2)	Create and initialize fanotify group.
fanotify_mark(2)	Add, remove, or modify an fanotify mark on a filesystem object.
Fatal(3pm)	Replace functions with equivalents which succeed or die.
fatlabel(8)	Set or get MS-DOS filesystem label.
fattach(2) ↣ unimplemented(2)	Unimplemented system calls.
fbdev(4)	Video driver for framebuffer device.
fbdevhw(4)	Os-specific submodule for framebuffer device access.
__fbufsize(3) ↣ stdio_ext(3)	Interfaces to stdio FILE structure.
fc-cache(1)	Build font information cache files.
fc-cat(1)	Read font information cache files.
fc-list(1)	List available fonts.
fc-match(1)	Match available fonts.
fc-pattern(1)	Parse and show pattern.
fc-query(1)	Query font files.
fc-scan(1)	Scan font files or directories.
fc-validate(1)	Validate font files.
fchdir(2) ↣ chdir(2)	Change working directory.
fchmod(2) ↣ chmod(2)	Change permissions of a file.
fchmodat(2) ↣ chmod(2)	Change permissions of a file.
fchown(2) ↣ chown(2)	Change ownership of a file.
fchownat(2) ↣ chown(2)	Change ownership of a file.
fclose(3)	Close a stream.
fcloseall(3)	Close all open streams.
fcntl(2)	Manipulate file descriptor.
fcntl64(2) ↣ fcntl(2)	Manipulate file descriptor.
fcvt(3) ↣ ecvt(3)	Convert a floating-point number to a string.
fcvt_r(3) ↣ ecvt_r(3)	Convert a floating-point number to a string.
FD_CLR(3) ↣ select(2)	Synchronous I/O multiplexing.
FD_ISSET(3) ↣ select(2)	Synchronous I/O multiplexing.
FD_SET(3) ↣ select(2)	Synchronous I/O multiplexing.
FD_ZERO(3) ↣ select(2)	Synchronous I/O multiplexing.
fdatasync(2) ↣ fsync(2)	Synchronize a file’s in-core state with storage device.
fdetach(2) ↣ unimplemented(2)	Unimplemented system calls.
fdformat(8)	Low-level format a floppy disk.
fdim(3)	Positive difference.
fdimf(3) ↣ fdim(3)	Positive difference.
fdiml(3) ↣ fdim(3)	Positive difference.
fdisk(8)	Manipulate disk partition table.
fdopen(3) ↣ fopen(3)	Stream open functions.
fdopendir(3) ↣ opendir(3)	Open a directory.
feature_test_macros(7)	Feature test macros.
feclearexcept(3) ↣ fenv(3)	Floating-point rounding and exception handling.
fedisableexcept(3) ↣ fenv(3)	Floating-point rounding and exception handling.
feenableexcept(3) ↣ fenv(3)	Floating-point rounding and exception handling.
fegetenv(3) ↣ fenv(3)	Floating-point rounding and exception handling.
fegetexcept(3) ↣ fenv(3)	Floating-point rounding and exception handling.
fegetexceptflag(3) ↣ fenv(3)	Floating-point rounding and exception handling.
fegetround(3) ↣ fenv(3)	Floating-point rounding and exception handling.
feholdexcept(3) ↣ fenv(3)	Floating-point rounding and exception handling.
fenv(3)	Floating-point rounding and exception handling.
feof(3) ↣ ferror(3)	Check and reset stream status.
feof_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
feraiseexcept(3) ↣ fenv(3)	Floating-point rounding and exception handling.
ferror(3)	Check and reset stream status.
ferror_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
fesetenv(3) ↣ fenv(3)	Floating-point rounding and exception handling.
fesetexceptflag(3) ↣ fenv(3)	Floating-point rounding and exception handling.
fesetround(3) ↣ fenv(3)	Floating-point rounding and exception handling.
fetestexcept(3) ↣ fenv(3)	Floating-point rounding and exception handling.
feupdateenv(3) ↣ fenv(3)	Floating-point rounding and exception handling.
fexecve(3)	Execute program specified via file descriptor.
fflush(3)	Flush a stream.
fflush_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
ffmpeg(1)	Ffmpeg video converter.
ffmpeg-all(1)	Ffmpeg video converter.
ffmpeg-bitstream-filters(1)	FFmpeg bitstream filters.
ffmpeg-codecs(1)	FFmpeg codecs.
ffmpeg-devices(1)	FFmpeg devices.
ffmpeg-filters(1)	FFmpeg filters.
ffmpeg-formats(1)	FFmpeg formats.
ffmpeg-protocols(1)	FFmpeg protocols.
ffmpeg-resampler(1)	FFmpeg Resampler.
ffmpeg-scaler(1)	FFmpeg video scaling and pixel format converter.
ffmpeg-utils(1)	FFmpeg utilities.
ffplay(1)	FFplay media player.
ffplay-all(1)	FFplay media player.
ffprobe(1)	Ffprobe media prober.
ffprobe-all(1)	Ffprobe media prober.
ffs(3)	Find first bit set in a word.
ffserver(1)	Ffserver video server.
ffserver-all(1)	Ffserver video server.
ffsl(3) ↣ ffs(3)	Find first bit set in a word.
ffsll(3) ↣ ffs(3)	Find first bit set in a word.
fgconsole(1)	Print the number of the active VT.
fgetc(3)	Input of characters and strings.
fgetc_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
fgetgrent(3)	Get group file entry.
fgetgrent_r(3) ↣ getgrent_r(3)	Get group file entry reentrantly.
fgetpos(3) ↣ fseek(3)	Reposition a stream.
fgetpwent(3)	Get password file entry.
fgetpwent_r(3) ↣ getpwent_r(3)	Get passwd file entry reentrantly.
fgets(3) ↣ fgetc(3)	Input of characters and strings.
fgets_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
fgetspent(3) ↣ getspnam(3)	Get shadow password file entry.
fgetspent_r(3) ↣ getspnam(3)	Get shadow password file entry.
fgetwc(3)	Read a wide character from a FILE stream.
fgetwc_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
fgetws(3)	Read a wide-character string from a FILE stream.
fgetws_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
fgrep(1) ↣ grep(1)	Print lines matching a pattern.
fiascotopnm(1)	Convert compressed FIASCO image to PGM, or PPM.
fiberlamp(6x)	Fiber Optic Lamp.
fifo(7)	First-in first-out special file, named pipe.
file(1)	Determine file type.
file-event(7)	Event signalling that a file has changed.
file-hierarchy(7)	File system hierarchy overview.
file-rename(1p)	Renames multiple files.
File::BaseDir(3pm)	Use the Freedesktop.org base directory specification.
File::Copy::Recursive(3pm)	Perl extension for recursively copying files and directories.
File::DesktopEntry(3pm)	Object to handle .desktop files.
File::FcntlLock(3pm)	File locking with fcntl(2).
File::FcntlLock::Inline(3pm)	File locking with fcntl(2).
File::FcntlLock::Pure(3pm)	File locking with fcntl(2).
File::FcntlLock::XS(3pm)	File locking with fcntl(2).
File::IconTheme(3pm)	Find icon directories.
File::Listing(3pm)	Parse directory listing.
File::MimeInfo(3pm)	Determine file type.
File::MimeInfo::Applications(3pm)	Find programs to open a file by mimetype.
File::MimeInfo::Cookbook(3pm)	Various code snippets.
File::MimeInfo::Magic(3pm)	Determine file type with magic.
File::MimeInfo::Rox(3pm)	Open files by mimetype "Rox style".
File::Rename(3pm)	Perl extension for renaming multiple files.
File::UserDirs(3pm)	Find extra media and documents directories.
filefrag(8)	Report on file fragmentation.
filefuncs(3am)	Provide some file related functionality to gawk.
fileno(3) ↣ ferror(3)	Check and reset stream status.
fileno_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
filesystem(7)	Event signalling that filesystems have been mounted.
filesystems(5)	Linux filesystem types: ext, ext2, ext3, ext4, hpfs, iso9660, JFS, minix, msdos, ncpfs nfs, ntfs, proc, Reiserfs, smb, sysv, umsdos, vfat, XFS, xiafs,.
filezilla(1)	FTP client.
filter(7)	Cups file conversion filter interface.
filterdiff(1)	Extract or exclude diffs from a diff file.
find(1)	Search for files in a directory hierarchy.
findfs(8)	Find a filesystem by label or UUID.
findmnt(8)	Find a filesystem.
findsmb(1)	List info about machines that respond to SMB name queries on a subnet.
finit_module(2) ↣ init_module(2)	Load a kernel module.
finite(3)	BSD floating-point classification functions.
finitef(3) ↣ finite(3)	BSD floating-point classification functions.
finitel(3) ↣ finite(3)	BSD floating-point classification functions.
firefox(1)	A free and open source web browser from Mozilla.
fireworkx(6x)	Pyrotechnic explosions eye-candy.
fitstopnm(1)	Convert a FITS file into a portable anymap.
fix-qdf(1)	Repair PDF files in QDF form after editing.
fixcvsdiff(1)	Fix problematic diff files.
fixparts(8)	MBR partition table repair utility.
flame(6x)	Draw weird cosmic fractals.
__flbf(3) ↣ stdio_ext(3)	Interfaces to stdio FILE structure.
flex(1)	The fast lexical analyser generator.
flex++(1) ↣ flex(1)	The fast lexical analyser generator.
flipdiff(1)	Exchange the order of two incremental patches.
flipflop(6x)	Draws a grid of 3D squares that change positions.
flipscreen3d(6x)	Rotates an image of the screen through 3 dimensions.
fliptext(6x)	Draws pages of text whose lines transparently flip around.
flock(1)	Manage locks from shell scripts.
flock(2)	Apply or remove an advisory lock on an open file.
flockfile(3)	Lock FILE for stdio.
floor(3)	Largest integral value not greater than argument.
floorf(3) ↣ floor(3)	Largest integral value not greater than argument.
floorl(3) ↣ floor(3)	Largest integral value not greater than argument.
flow(6x)	Strange attractors.
fluidballs(6x)	The physics of bouncing balls.
flurry(6x)	A colorful particle system.
_flushlbf(3) ↣ stdio_ext(3)	Interfaces to stdio FILE structure.
flyingtoasters(6x)	3d space-age jet-powered flying toasters (and toast).
fma(3)	Floating-point multiply and add.
fmaf(3) ↣ fma(3)	Floating-point multiply and add.
fmal(3) ↣ fma(3)	Floating-point multiply and add.
fmax(3)	Determine maximum of two floating-point numbers.
fmaxf(3) ↣ fmax(3)	Determine maximum of two floating-point numbers.
fmaxl(3) ↣ fmax(3)	Determine maximum of two floating-point numbers.
fmemopen(3)	Open memory as stream.
fmin(3)	Determine minimum of two floating-point numbers.
fminf(3) ↣ fmin(3)	Determine minimum of two floating-point numbers.
fminl(3) ↣ fmin(3)	Determine minimum of two floating-point numbers.
fmod(3)	Floating-point remainder function.
fmodf(3) ↣ fmod(3)	Floating-point remainder function.
fmodl(3) ↣ fmod(3)	Floating-point remainder function.
fmt(1)	Simple optimal text formatter.
fmtmsg(3)	Print formatted error messages.
fnmatch(3)	Match filename or pathname.
fnmatch(3am)	Compare a string against a filename wildcard.
fold(1)	Wrap each input line to fit in specified width.
font2c(1)	Write PostScript Type 0 or Type 1 font as C code.
Font::AFM(3pm)	Interface to Adobe Font Metrics files.
fontglide(6x)	Characters float onto the screen to form words.
fonts-conf(5)	Font configuration files.
fonttosfnt(1)	Wrap a bitmap font in a sfnt (TrueType) wrapper.
foo2hbpl2(1)	Convert Ghostscript pbmraw or bitcmyk format into a ZJS printer stream.
foo2hbpl2-wrapper(1)	Convert Postscript into a ZJS printer stream.
foo2hiperc(1)	Convert Ghostscript pbmraw or bitcmyk format into a HIPERC printer stream.
foo2hiperc-wrapper(1)	Convert Postscript into a HIPERC printer stream.
foo2hp(1)	Convert Ghostscript pbmraw or bitcmyk format into a ZJS printer stream.
foo2hp2600-wrapper(1)	Convert Postscript into a ZJS printer stream.
foo2lava(1)	Convert Ghostscript pbmraw or bitcmyk format into a LAVAFLOW or a OPL printer stream.
foo2lava-wrapper(1)	Convert Postscript into a LAVAFLOW or OPL printer stream.
foo2oak(1)	Convert Ghostscript pbmraw, pgmraw or bitcmyk format into an OAKT printer stream.
foo2oak-wrapper(1)	Convert Postscript into an OAKT printer stream.
foo2qpdl(1)	Convert Ghostscript pbmraw or bitcmyk format into a QPDL printer stream.
foo2qpdl-wrapper(1)	Convert Postscript into a QPDL printer stream.
foo2slx(1)	Convert Ghostscript pbmraw or bitcmyk format into a SLX printer stream.
foo2slx-wrapper(1)	Convert Postscript into a SLX printer stream.
foo2xqx(1)	Convert Ghostscript pbmraw into a XQX printer stream.
foo2xqx-wrapper(1)	Convert Postscript into a XQX printer stream.
foo2zjs(1)	Convert Ghostscript pbmraw or bitcmyk format into a ZJS printer stream.
foo2zjs-pstops(1)	Add PS code for foo2*-wrapper.
foo2zjs-wrapper(1)	Convert Postscript into a ZJS printer stream.
foomatic-rip(1)	Universal print filter/RIP wrapper.
fopen(3)	Stream open functions.
fopencookie(3)	Opening a custom stream.
fork(2)	Create a child process.
fork(3am)	Basic process management.
forkpty(3) ↣ openpty(3)	Terminal utility functions.
fortune(6)	Print a random, hopefully interesting, adage.
fpathconf(3)	Get configuration values for files.
fpclassify(3)	Floating-point classification macros.
__fpending(3) ↣ stdio_ext(3)	Interfaces to stdio FILE structure.
fprintf(3) ↣ printf(3)	Formatted output conversion.
__fpurge(3) ↣ fpurge(3)	Purge a stream.
fpurge(3)	Purge a stream.
fputc(3) ↣ puts(3)	Output of characters and strings.
fputc_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
fputs(3) ↣ puts(3)	Output of characters and strings.
fputs_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
fputwc(3)	Write a wide character to a FILE stream.
fputwc_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
fputws(3)	Write a wide-character string to a FILE stream.
fputws_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
fread(3)	Binary stream input/output.
fread_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
__freadable(3) ↣ stdio_ext(3)	Interfaces to stdio FILE structure.
__freading(3) ↣ stdio_ext(3)	Interfaces to stdio FILE structure.
free(1)	Display amount of free and used memory in the system.
free(3) ↣ malloc(3)	Allocate and free dynamic memory.
__free_hook(3) ↣ malloc_hook(3)	Malloc debugging variables.
free_hugepages(2) ↣ alloc_hugepages(2)	Allocate or free huge pages.
freeaddrinfo(3) ↣ getaddrinfo(3)	Network address and service translation.
freehostent(3) ↣ getipnodebyname(3)	Get network hostnames and addresses.
freeifaddrs(3) ↣ getifaddrs(3)	Get interface addresses.
freelocale(3) ↣ newlocale(3)	Create, modify, and free a locale object.
freetds.conf(5)	Configuration file for FreeTDS.
freopen(3) ↣ fopen(3)	Stream open functions.
frexp(3)	Convert floating-point number to fractional and integral components.
frexpf(3) ↣ frexp(3)	Convert floating-point number to fractional and integral components.
frexpl(3) ↣ frexp(3)	Convert floating-point number to fractional and integral components.
fs(5) ↣ filesystems(5)	Linux filesystem types: ext, ext2, ext3, ext4, hpfs, iso9660, JFS, minix, msdos, ncpfs nfs, ntfs, proc, Reiserfs, smb, sysv, umsdos, vfat, XFS, xiafs,.
fsadm(8)	Utility to resize or check filesystem on a device.
fscanf(3) ↣ scanf(3)	Input format conversion.
fsck(8)	Check and repair a Linux filesystem.
fsck.btrfs(8)	Do nothing, successfully.
fsck.cramfs(8)	Fsck compressed ROM file system.
fsck.exfat(8) ↣ exfatfsck(8)	Check an exFAT file system.
fsck.ext2(8) ↣ e2fsck(8)	Check a Linux ext2/ext3/ext4 file system.
fsck.ext3(8) ↣ e2fsck(8)	Check a Linux ext2/ext3/ext4 file system.
fsck.ext4(8) ↣ e2fsck(8)	Check a Linux ext2/ext3/ext4 file system.
fsck.ext4dev(8) ↣ e2fsck(8)	Check a Linux ext2/ext3/ext4 file system.
fsck.fat(8)	Check and repair MS-DOS filesystems.
fsck.hfs(8) ↣ fsck.hfsplus(8)	HFS file system consistency check.
fsck.hfsplus(8)	HFS file system consistency check.
fsck.jfs(8)	Initiate replay of the JFS transaction log, and check and repair a JFS formatted device.
fsck.minix(8)	Check consistency of Minix filesystem.
fsck.msdos(8) ↣ fsck.fat(8)	Check and repair MS-DOS filesystems.
fsck.nfs(8)	Dummy fsck.nfs script that always returns success.
fsck.reiserfs(8) ↣ reiserfsck(8)	The checking tool for the ReiserFS filesystem.
fsck.vfat(8) ↣ fsck.fat(8)	Check and repair MS-DOS filesystems.
fsck.xfs(8)	Do nothing, successfully.
fseek(3)	Reposition a stream.
fseeko(3)	Seek to or report file position.
__fsetlocking(3) ↣ stdio_ext(3)	Interfaces to stdio FILE structure.
fsetpos(3) ↣ fseek(3)	Reposition a stream.
fsf-funding(7gcc)	Funding Free Software.
fsfreeze(8)	Suspend access to a filesystem (Ext3/4, ReiserFS, JFS, XFS).
fslsfonts(1)	List fonts served by X font server.
fstab(5)	Static information about the filesystems.
fstab-decode(8)	Run a command with fstab-encoded arguments.
fstat(2) ↣ stat(2)	Get file status.
fstatat(2) ↣ stat(2)	Get file status.
fstatfs(2) ↣ statfs(2)	Get filesystem statistics.
fstatvfs(2) ↣ statvfs(3)	Get filesystem statistics.
fstatvfs(3) ↣ statvfs(3)	Get filesystem statistics.
fstobdf(1)	Generate BDF font from X font server.
fstopgm(1)	Convert a Usenix FaceSaver(tm) file into a portable graymap.
fstrim(8)	Discard unused blocks on a mounted filesystem.
fsync(2)	Synchronize a file’s in-core state with storage device.
ftell(3) ↣ fseek(3)	Reposition a stream.
ftello(3) ↣ fseeko(3)	Seek to or report file position.
ftime(3)	Return date and time.
ftm(7) ↣ feature_test_macros(7)	Feature test macros.
ftok(3)	Convert a pathname and a project identifier to a System V IPC key.
ftruncate(2) ↣ truncate(2)	Truncate a file to a specified length.
ftrylockfile(3) ↣ flockfile(3)	Lock FILE for stdio.
fts(3)	Traverse a file hierarchy.
fts_children(3) ↣ fts(3)	Traverse a file hierarchy.
fts_close(3) ↣ fts(3)	Traverse a file hierarchy.
fts_open(3) ↣ fts(3)	Traverse a file hierarchy.
fts_read(3) ↣ fts(3)	Traverse a file hierarchy.
fts_set(3) ↣ fts(3)	Traverse a file hierarchy.
ftw(3)	File tree walk.
full(4)	Always full device.
funlockfile(3) ↣ flockfile(3)	Lock FILE for stdio.
funzip(1)	Filter for extracting from a ZIP archive in a pipe.
fuser(1)	Identify processes using files or sockets.
fusermount(1)	Unmount FUSE filesystems.
futex(2)	Fast user-space locking.
futex(7)	Fast user-space locking.
futimens(3) ↣ utimensat(2)	Change file timestamps with nanosecond precision.
futimes(3)	Change file timestamps.
futimesat(2)	Change timestamps of a file relative to a directory file descriptor.
fuzzyflakes(6x)	Falling snowflakes/flower shapes.
fwide(3)	Set and determine the orientation of a FILE stream.
fwprintf(3) ↣ wprintf(3)	Formatted wide-character output conversion.
__fwritable(3) ↣ stdio_ext(3)	Interfaces to stdio FILE structure.
fwrite(3) ↣ fread(3)	Binary stream input/output.
fwrite_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
__fwriting(3) ↣ stdio_ext(3)	Interfaces to stdio FILE structure.
fwup_clear_status(3) ↣ libfwup(3)	Library to support management of system firmware updates.
fwup_get_fw_version(3) ↣ libfwup(3)	Library to support management of system firmware updates.
fwup_get_guid(3) ↣ libfwup(3)	Library to support management of system firmware updates.
fwup_get_last_attempt_info(3) ↣ libfwup(3)	Library to support management of system firmware updates.
fwup_get_lowest_supported_version(3) ↣ libfwup(3)	Library to support management of system firmware updates.
fwup_resource_iter_create(3) ↣ libfwup(3)	Library to support management of system firmware updates.
fwup_resource_iter_destroy(3) ↣ libfwup(3)	Library to support management of system firmware updates.
fwup_resource_iter_next(3) ↣ libfwup(3)	Library to support management of system firmware updates.
fwup_set_up_update(3) ↣ libfwup(3)	Library to support management of system firmware updates.
fwup_supported(3) ↣ libfwup(3)	Library to support management of system firmware updates.
fwupdate(1)	Update system firmware.
fwupdmgr(1)	Fwupd client tool.
fzdefaults.xml(5)	Default options for FileZilla.
fzputtygen(1)	SFTP private key converter of FileZilla.
fzsftp(1)	SFTP connection handler of FileZilla.
g3topbm(1)	Convert a Group 3 fax file into a portable bitmap.
gacutil(1)	Global Assembly Cache management utility.
gai.conf(5)	Getaddrinfo(3) configuration file.
gai_cancel(3) ↣ getaddrinfo_a(3)	Asynchronous network address and service translation.
gai_error(3) ↣ getaddrinfo_a(3)	Asynchronous network address and service translation.
gai_strerror(3) ↣ getaddrinfo(3)	Network address and service translation.
gai_suspend(3) ↣ getaddrinfo_a(3)	Asynchronous network address and service translation.
galaxy(6x)	Draws spinning galaxies.
gamma(3)	(logarithm of the) gamma function.
gamma4scanimage(1)	Create a gamma table for scanimage.
gammaf(3) ↣ gamma(3)	(logarithm of the) gamma function.
gammal(3) ↣ gamma(3)	(logarithm of the) gamma function.
gatttool(1)	Tool for Bluetooth Low Energy device.
gawk(1)	Pattern scanning and processing language.
gcalccmd(1)	A console calculator.
gcc(1) ↣ gcc-5(1)	GNU project C and C++ compiler.
gcc-5(1)	GNU project C and C++ compiler.
gcc-ar(1) ↣ gcc-ar-5(1)	A wrapper around ar adding the --plugin option.
gcc-ar-5(1)	A wrapper around ar adding the --plugin option.
gcc-nm(1) ↣ gcc-nm-5(1)	A wrapper around nm adding the --plugin option.
gcc-nm-5(1)	A wrapper around nm adding the --plugin option.
gcc-ranlib(1) ↣ gcc-ranlib-5(1)	A wrapper around ranlib adding the --plugin option.
gcc-ranlib-5(1)	A wrapper around ranlib adding the --plugin option.
gconf-schemas(8)	Register gconf schemas with the gconf database.
gconftool(1) ↣ gconftool-2(1)	GNOME configuration tool.
gconftool-2(1)	GNOME configuration tool.
gcore(1)	Generate a core file of a running program.
gcov(1) ↣ gcov-5(1)	Coverage testing tool.
gcov-5(1)	Coverage testing tool.
gcvt(3)	Convert a floating-point number to a string.
gdb(1)	The GNU Debugger.
gdbus(1)	Tool for working with D-Bus objects.
gdebi(1)	Simple tool to install deb files.
gdebi-gtk(1)	Simple tool to install deb files.
gdiffmk(1)	.
gdisk(8)	Interactive GUID partition table (GPT) manipulator.
gears(6x)	Draw interlocking gears, for xscreensaver.
gem(1) ↣ gem2.3(1)	Frontend to RubyGems, the Ruby package manager.
gem2.3(1)	Frontend to RubyGems, the Ruby package manager.
gemtopbm(1) ↣ gemtopnm(1)	Convert a GEM .img file into a portable anymap.
gemtopnm(1)	Convert a GEM .img file into a portable anymap.
gencat(1)	Generate message catalog.
gendsa(1ssl)	Generate a DSA private key from a set of parameters.
genisoimage(1)	Create ISO9660/Joliet/HFS filesystem with optional Rock Ridge attributes.
genisoimagerc(5)	Startup configuration file for genisoimage.
genpkey(1ssl)	Generate a private key.
genrsa(1ssl)	Generate an RSA private key.
geodesic(6x)	Animates a mesh geodesic sphere.
geodesicgears(6x)	Gears on the surface of a sphere.
geqn(1) ↣ eqn(1)	Format equations for troff or MathML.
GET(1p) ↣ lwp-request(1p)	Simple command line user agent.
get_avphys_pages(3) ↣ get_phys_pages(3)	Get total and available physical page counts.
get_current_dir_name(3) ↣ getcwd(3)	Get current working directory.
get_kernel_syms(2)	Retrieve exported kernel and module symbols.
get_mempolicy(2)	Retrieve NUMA memory policy for a thread.
get_myaddress(3) ↣ rpc(3)	Library routines for remote procedure calls.
get_nprocs(3) ↣ get_nprocs_conf(3)	Get number of processors.
get_nprocs_conf(3)	Get number of processors.
get_phys_pages(3)	Get total and available physical page counts.
get_robust_list(2)	Get/set list of robust futexes.
get_thread_area(2) ↣ set_thread_area(2)	Set a GDT entry for thread-local storage.
getaddrinfo(3)	Network address and service translation.
getaddrinfo_a(3)	Asynchronous network address and service translation.
getaliasbyname(3) ↣ setaliasent(3)	Read an alias entry.
getaliasbyname_r(3) ↣ setaliasent(3)	Read an alias entry.
getaliasent(3) ↣ setaliasent(3)	Read an alias entry.
getaliasent_r(3) ↣ setaliasent(3)	Read an alias entry.
getauxval(3)	Retrieve a value from the auxiliary vector.
getc(3) ↣ fgetc(3)	Input of characters and strings.
getc_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
getcap(8)	Examine file capabilities.
getchar(3) ↣ fgetc(3)	Input of characters and strings.
getchar_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
getcifsacl(1)	Userspace helper to display an ACL in a security descriptor for Common Internet File System (CIFS).
getconf(1)	Query system configuration variables.
getcontext(2) ↣ getcontext(3)	Get or set the user context.
getcontext(3)	Get or set the user context.
getcpu(2)	Determine CPU and NUMA node on which the calling thread is running.
getcwd(2) ↣ getcwd(3)	Get current working directory.
getcwd(3)	Get current working directory.
getdate(3)	Convert a date-plus-time string to broken-down time.
getdate_err(3) ↣ getdate(3)	Convert a date-plus-time string to broken-down time.
getdate_r(3) ↣ getdate(3)	Convert a date-plus-time string to broken-down time.
getdelim(3) ↣ getline(3)	Delimited string input.
getdents(2)	Get directory entries.
getdents64(2) ↣ getdents(2)	Get directory entries.
getdirentries(3)	Get directory entries in a filesystem-independent format.
getdomainname(2)	Get/set NIS domain name.
getdtablesize(2)	Get descriptor table size.
getdtablesize(3)	Get descriptor table size.
getegid(2) ↣ getgid(2)	Get group identity.
geteltorito(1)	An El Torito boot image extractor.
getent(1)	Get entries from Name Service Switch libraries.
getenv(3)	Get an environment variable.
geteuid(2) ↣ getuid(2)	Get user identity.
getfacl(1)	Get file access control lists.
getfattr(1)	Get extended attributes of filesystem objects.
getfsent(3)	Handle fstab entries.
getfsfile(3) ↣ getfsent(3)	Handle fstab entries.
getfsspec(3) ↣ getfsent(3)	Handle fstab entries.
getgid(2)	Get group identity.
getgid32(2) ↣ getgid(2)	Get group identity.
getgrent(3)	Get group file entry.
getgrent_r(3)	Get group file entry reentrantly.
getgrgid(3) ↣ getgrnam(3)	Get group file entry.
getgrgid_r(3) ↣ getgrnam(3)	Get group file entry.
getgrnam(3)	Get group file entry.
getgrnam_r(3) ↣ getgrnam(3)	Get group file entry.
getgrouplist(3)	Get list of groups to which a user belongs.
getgroups(2)	Get/set list of supplementary group IDs.
getgroups32(2) ↣ getgroups(2)	Get/set list of supplementary group IDs.
gethostbyaddr(3) ↣ gethostbyname(3)	Get network host entry.
gethostbyaddr_r(3) ↣ gethostbyname(3)	Get network host entry.
gethostbyname(3)	Get network host entry.
gethostbyname2(3) ↣ gethostbyname(3)	Get network host entry.
gethostbyname2_r(3) ↣ gethostbyname(3)	Get network host entry.
gethostbyname_r(3) ↣ gethostbyname(3)	Get network host entry.
gethostent(3) ↣ gethostbyname(3)	Get network host entry.
gethostent_r(3) ↣ gethostbyname(3)	Get network host entry.
gethostid(2) ↣ gethostid(3)	Get or set the unique identifier of the current host.
gethostid(3)	Get or set the unique identifier of the current host.
gethostip(1)	Convert an IP address into various formats.
gethostname(2)	Get/set hostname.
getifaddrs(3)	Get interface addresses.
getipnodebyaddr(3) ↣ getipnodebyname(3)	Get network hostnames and addresses.
getipnodebyname(3)	Get network hostnames and addresses.
getitimer(2)	Get or set value of an interval timer.
getkeycodes(8)	Print kernel scancode-to-keycode mapping table.
getline(3)	Delimited string input.
getloadavg(3)	Get system load averages.
getlogin(3)	Get username.
getlogin_r(3) ↣ getlogin(3)	Get username.
getmntent(3)	Get filesystem descriptor file entry.
getmntent_r(3) ↣ getmntent(3)	Get filesystem descriptor file entry.
getmsg(2) ↣ unimplemented(2)	Unimplemented system calls.
getnameinfo(3)	Address-to-name translation in protocol-independent manner.
getnetbyaddr(3) ↣ getnetent(3)	Get network entry.
getnetbyaddr_r(3) ↣ getnetent_r(3)	Get network entry (reentrant).
getnetbyname(3) ↣ getnetent(3)	Get network entry.
getnetbyname_r(3) ↣ getnetent_r(3)	Get network entry (reentrant).
getnetent(3)	Get network entry.
getnetent_r(3)	Get network entry (reentrant).
getnetgrent(3) ↣ setnetgrent(3)	Handle network group entries.
getnetgrent_r(3) ↣ setnetgrent(3)	Handle network group entries.
getopt(1)	Parse command options (enhanced).
getopt(3)	Parse command-line options.
getopt_long(3) ↣ getopt(3)	Parse command-line options.
getopt_long_only(3) ↣ getopt(3)	Parse command-line options.
getpagesize(2)	Get memory page size.
getpass(3)	Get a password.
getpcaps(1)	List Process Capabilities.
getpeername(2)	Get name of connected peer socket.
getpgid(2) ↣ setpgid(2)	Set/get process group.
getpgrp(2) ↣ setpgid(2)	Set/get process group.
getpid(2)	Get process identification.
getpmsg(2) ↣ unimplemented(2)	Unimplemented system calls.
getppid(2) ↣ getpid(2)	Get process identification.
getpriority(2)	Get/set program scheduling priority.
getprotobyname(3) ↣ getprotoent(3)	Get protocol entry.
getprotobyname_r(3) ↣ getprotoent_r(3)	Get protocol entry (reentrant).
getprotobynumber(3) ↣ getprotoent(3)	Get protocol entry.
getprotobynumber_r(3) ↣ getprotoent_r(3)	Get protocol entry (reentrant).
getprotoent(3)	Get protocol entry.
getprotoent_r(3)	Get protocol entry (reentrant).
getpt(3)	Open the pseudoterminal master (PTM).
getpw(3)	Reconstruct password line entry.
getpwent(3)	Get password file entry.
getpwent_r(3)	Get passwd file entry reentrantly.
getpwnam(3)	Get password file entry.
getpwnam_r(3) ↣ getpwnam(3)	Get password file entry.
getpwuid(3) ↣ getpwnam(3)	Get password file entry.
getpwuid_r(3) ↣ getpwnam(3)	Get password file entry.
getrandom(2)	Obtain a series of random bytes.
getresgid(2) ↣ getresuid(2)	Get real, effective and saved user/group IDs.
getresuid(2)	Get real, effective and saved user/group IDs.
getresuid32(2) ↣ getresuid(2)	Get real, effective and saved user/group IDs.
getrlimit(2)	Get/set resource limits.
getrpcbyname(3) ↣ getrpcent(3)	Get RPC entry.
getrpcbyname_r(3) ↣ getrpcent_r(3)	Get RPC entry (reentrant).
getrpcbynumber(3) ↣ getrpcent(3)	Get RPC entry.
getrpcbynumber_r(3) ↣ getrpcent_r(3)	Get RPC entry (reentrant).
getrpcent(3)	Get RPC entry.
getrpcent_r(3)	Get RPC entry (reentrant).
getrpcport(3)	Get RPC port number.
getrusage(2)	Get resource usage.
gets(3)	Get a string from standard input (DEPRECATED).
getservbyname(3) ↣ getservent(3)	Get service entry.
getservbyname_r(3) ↣ getservent_r(3)	Get service entry (reentrant).
getservbyport(3) ↣ getservent(3)	Get service entry.
getservbyport_r(3) ↣ getservent_r(3)	Get service entry (reentrant).
getservent(3)	Get service entry.
getservent_r(3)	Get service entry (reentrant).
getsid(2)	Get session ID.
getsockname(2)	Get socket name.
getsockopt(2)	Get and set options on sockets.
getspent(3) ↣ getspnam(3)	Get shadow password file entry.
getspent_r(3) ↣ getspnam(3)	Get shadow password file entry.
getspnam(3)	Get shadow password file entry.
getspnam_r(3) ↣ getspnam(3)	Get shadow password file entry.
getsubopt(3)	Parse suboption arguments from a string.
gettext(1)	Translate message.
gettext(3)	Translate message.
gettextize(1)	Install or upgrade gettext infrastructure.
gettid(2)	Get thread identification.
gettimeofday(2)	Get / set time.
getttyent(3)	Get ttys file entry.
getttynam(3) ↣ getttyent(3)	Get ttys file entry.
getty(8) ↣ agetty(8)	Alternative Linux getty.
getuid(2)	Get user identity.
getuid32(2) ↣ getuid(2)	Get user identity.
getumask(3)	Get file creation mask.
getunwind(2)	Copy the unwind data to caller’s buffer.
getusershell(3)	Get permitted user shells.
getutent(3)	Access utmp file entries.
getutent_r(3) ↣ getutent(3)	Access utmp file entries.
getutid(3) ↣ getutent(3)	Access utmp file entries.
getutid_r(3) ↣ getutent(3)	Access utmp file entries.
getutline(3) ↣ getutent(3)	Access utmp file entries.
getutline_r(3) ↣ getutent(3)	Access utmp file entries.
getutmp(3)	Copy utmp structure to utmpx, and vice versa.
getutmpx(3) ↣ getutmp(3)	Copy utmp structure to utmpx, and vice versa.
getutxent(3) ↣ getutent(3)	Access utmp file entries.
getutxid(3) ↣ getutent(3)	Access utmp file entries.
getutxline(3) ↣ getutent(3)	Access utmp file entries.
getw(3)	Input and output of words (ints).
getwc(3) ↣ fgetwc(3)	Read a wide character from a FILE stream.
getwc_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
getwchar(3)	Read a wide character from standard input.
getwchar_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
getwd(3) ↣ getcwd(3)	Get current working directory.
gfdl(7gcc)	GNU Free Documentation License.
gflux(6x)	Rippling surface graphics hack.
ghostscript(1) ↣ gs(1)	Ghostscript (PostScript and PDF language interpreter and previewer).
giftopnm(1)	Convert a GIF file into a portable anymap.
gimp(1) ↣ gimp-2.8(1)	An image manipulation and paint program.
gimp-2.8(1)	An image manipulation and paint program.
gimp-console-2.8(1) ↣ gimp-2.8(1)	An image manipulation and paint program.
gimprc(5) ↣ gimprc-2.8(5)	Gimp configuration file.
gimprc-2.8(5)	Gimp configuration file.
ginstall-info(1) ↣ install-info(1)	Update info/dir entries.
gio-querymodules(1)	GIO module cache creation.
gipddecode(1)	Decode a GIPD stream into human readable form.
gist-paste(1)	Upload code to https://gist.github.com.
git(1)	The stupid content tracker.
Git(3pm)	Perl interface to the Git version control system.
git-add(1)	Add file contents to the index.
git-am(1)	Apply a series of patches from a mailbox.
git-annotate(1)	Annotate file lines with commit information.
git-apply(1)	Apply a patch to files and/or to the index.
git-archive(1)	Create an archive of files from a named tree.
git-bisect(1)	Use binary search to find the commit that introduced a bug.
git-blame(1)	Show what revision and author last modified each line of a file.
git-branch(1)	List, create, or delete branches.
git-bundle(1)	Move objects and refs by archive.
git-cat-file(1)	Provide content or type and size information for repository objects.
git-check-attr(1)	Display gitattributes information.
git-check-ignore(1)	Debug gitignore / exclude files.
git-check-mailmap(1)	Show canonical names and email addresses of contacts.
git-check-ref-format(1)	Ensures that a reference name is well formed.
git-checkout(1)	Switch branches or restore working tree files.
git-checkout-index(1)	Copy files from the index to the working tree.
git-cherry(1)	Find commits yet to be applied to upstream.
git-cherry-pick(1)	Apply the changes introduced by some existing commits.
git-clean(1)	Remove untracked files from the working tree.
git-clone(1)	Clone a repository into a new directory.
git-column(1)	Display data in columns.
git-commit(1)	Record changes to the repository.
git-commit-tree(1)	Create a new commit object.
git-config(1)	Get and set repository or global options.
git-count-objects(1)	Count unpacked number of objects and their disk consumption.
git-credential(1)	Retrieve and store user credentials.
git-credential-cache(1)	Helper to temporarily store passwords in memory.
git-credential-cache--daemon(1)	Temporarily store user credentials in memory.
git-credential-store(1)	Helper to store credentials on disk.
git-daemon(1)	A really simple server for Git repositories.
git-describe(1)	Describe a commit using the most recent tag reachable from it.
git-diff(1)	Show changes between commits, commit and working tree, etc.
git-diff-files(1)	Compares files in the working tree and the index.
git-diff-index(1)	Compare a tree to the working tree or index.
git-diff-tree(1)	Compares the content and mode of blobs found via two tree objects.
git-difftool(1)	Show changes using common diff tools.
git-fast-export(1)	Git data exporter.
git-fast-import(1)	Backend for fast Git data importers.
git-fetch(1)	Download objects and refs from another repository.
git-fetch-pack(1)	Receive missing objects from another repository.
git-filter-branch(1)	Rewrite branches.
git-fmt-merge-msg(1)	Produce a merge commit message.
git-for-each-ref(1)	Output information on each ref.
git-format-patch(1)	Prepare patches for e-mail submission.
git-fsck(1)	Verifies the connectivity and validity of the objects in the database.
git-fsck-objects(1)	Verifies the connectivity and validity of the objects in the database.
git-gc(1)	Cleanup unnecessary files and optimize the local repository.
git-get-tar-commit-id(1)	Extract commit ID from an archive created using git-archive.
git-grep(1)	Print lines matching a pattern.
git-hash-object(1)	Compute object ID and optionally creates a blob from a file.
git-help(1)	Display help information about Git.
git-http-backend(1)	Server side implementation of Git over HTTP.
git-http-fetch(1)	Download from a remote Git repository via HTTP.
git-http-push(1)	Push objects over HTTP/DAV to another repository.
git-imap-send(1)	Send a collection of patches from stdin to an IMAP folder.
git-index-pack(1)	Build pack index file for an existing packed archive.
git-init(1)	Create an empty Git repository or reinitialize an existing one.
git-init-db(1)	Creates an empty Git repository.
git-instaweb(1)	Instantly browse your working repository in gitweb.
git-interpret-trailers(1)	Help add structured information into commit messages.
git-log(1)	Show commit logs.
git-ls-files(1)	Show information about files in the index and the working tree.
git-ls-remote(1)	List references in a remote repository.
git-ls-tree(1)	List the contents of a tree object.
git-mailinfo(1)	Extracts patch and authorship from a single e-mail message.
git-mailsplit(1)	Simple UNIX mbox splitter program.
git-merge(1)	Join two or more development histories together.
git-merge-base(1)	Find as good common ancestors as possible for a merge.
git-merge-file(1)	Run a three-way file merge.
git-merge-index(1)	Run a merge for files needing merging.
git-merge-one-file(1)	The standard helper program to use with git-merge-index.
git-merge-tree(1)	Show three-way merge without touching index.
git-mergetool(1)	Run merge conflict resolution tools to resolve merge conflicts.
git-mergetool--lib(1)	Common Git merge tool shell scriptlets.
git-mktag(1)	Creates a tag object.
git-mktree(1)	Build a tree-object from ls-tree formatted text.
git-mv(1)	Move or rename a file, a directory, or a symlink.
git-name-rev(1)	Find symbolic names for given revs.
git-notes(1)	Add or inspect object notes.
git-pack-objects(1)	Create a packed archive of objects.
git-pack-redundant(1)	Find redundant pack files.
git-pack-refs(1)	Pack heads and tags for efficient repository access.
git-parse-remote(1)	Routines to help parsing remote repository access parameters.
git-patch-id(1)	Compute unique ID for a patch.
git-prune(1)	Prune all unreachable objects from the object database.
git-prune-packed(1)	Remove extra objects that are already in pack files.
git-pull(1)	Fetch from and integrate with another repository or a local branch.
git-push(1)	Update remote refs along with associated objects.
git-quiltimport(1)	Applies a quilt patchset onto the current branch.
git-read-tree(1)	Reads tree information into the index.
git-rebase(1)	Forward-port local commits to the updated upstream head.
git-receive-pack(1)	Receive what is pushed into the repository.
git-reflog(1)	Manage reflog information.
git-relink(1)	Hardlink common objects in local repositories.
git-remote(1)	Manage set of tracked repositories.
git-remote-ext(1)	Bridge smart transport to external command.
git-remote-fd(1)	Reflect smart transport stream back to caller.
git-remote-testgit(1)	Example remote-helper.
git-repack(1)	Pack unpacked objects in a repository.
git-replace(1)	Create, list, delete refs to replace objects.
git-request-pull(1)	Generates a summary of pending changes.
git-rerere(1)	Reuse recorded resolution of conflicted merges.
git-reset(1)	Reset current HEAD to the specified state.
git-rev-list(1)	Lists commit objects in reverse chronological order.
git-rev-parse(1)	Pick out and massage parameters.
git-revert(1)	Revert some existing commits.
git-rm(1)	Remove files from the working tree and from the index.
git-send-pack(1)	Push objects over Git protocol to another repository.
git-sh-i18n(1)	Git's i18n setup code for shell scripts.
git-sh-i18n--envsubst(1)	Git's own envsubst(1) for i18n fallbacks.
git-sh-setup(1)	Common Git shell script setup code.
git-shell(1)	Restricted login shell for Git-only SSH access.
git-shortlog(1)	Summarize 'git log' output.
git-show(1)	Show various types of objects.
git-show-branch(1)	Show branches and their commits.
git-show-index(1)	Show packed archive index.
git-show-ref(1)	List references in a local repository.
git-stage(1)	Add file contents to the staging area.
git-stash(1)	Stash the changes in a dirty working directory away.
git-status(1)	Show the working tree status.
git-stripspace(1)	Remove unnecessary whitespace.
git-submodule(1)	Initialize, update or inspect submodules.
git-subtree(1)	Merge subtrees together and split repository into subtrees.
git-symbolic-ref(1)	Read, modify and delete symbolic refs.
git-tag(1)	Create, list, delete or verify a tag object signed with GPG.
git-unpack-file(1)	Creates a temporary file with a blob's contents.
git-unpack-objects(1)	Unpack objects from a packed archive.
git-update-index(1)	Register file contents in the working tree to the index.
git-update-ref(1)	Update the object name stored in a ref safely.
git-update-server-info(1)	Update auxiliary info file to help dumb servers.
git-upload-archive(1)	Send archive back to git-archive.
git-upload-pack(1)	Send objects packed back to git-fetch-pack.
git-var(1)	Show a Git logical variable.
git-verify-commit(1)	Check the GPG signature of commits.
git-verify-pack(1)	Validate packed Git archive files.
git-verify-tag(1)	Check the GPG signature of tags.
git-web--browse(1)	Git helper script to launch a web browser.
git-whatchanged(1)	Show logs with difference each commit introduces.
git-worktree(1)	Manage multiple working trees.
git-write-tree(1)	Create a tree object from the current index.
Git::I18N(3pm)	Perl interface to Git’s Gettext localizations.
gitattributes(5)	Defining attributes per path.
gitcli(7)	Git command-line interface and conventions.
gitcore-tutorial(7)	A Git core tutorial for developers.
gitcredentials(7)	Providing usernames and passwords to Git.
gitcvs-migration(7)	Git for CVS users.
gitdiffcore(7)	Tweaking diff output.
giteveryday(7)	A useful minimum set of commands for Everyday Git.
gitglossary(7)	A Git Glossary.
githooks(5)	Hooks used by Git.
gitignore(5)	Specifies intentionally untracked files to ignore.
gitmodules(5)	Defining submodule properties.
gitnamespaces(7)	Git namespaces.
gitremote-helpers(1)	Helper programs to interact with remote repositories.
gitrepository-layout(5)	Git Repository Layout.
gitrevisions(7)	Specifying revisions and ranges for Git.
gittutorial(7)	A tutorial introduction to Git.
gittutorial-2(7)	A tutorial introduction to Git: part two.
gitweb(1)	Git web interface (web frontend to Git repositories).
gitweb.conf(5)	Gitweb (Git web interface) configuration file.
gitworkflows(7)	An overview of recommended workflows with Git.
gksu(1)	GTK+ frontend for su and sudo.
gksu-properties(1)	Configure the behaviour of gksu.
gksudo(1) ↣ gksu(1)	GTK+ frontend for su and sudo.
glblur(6x)	3D radial blur texture fields.
glcells(6x)	Growing cells graphics hack.
gleidescope(6x)	A tiled OpenGL kaleidescope.
glhanoi(6x)	OpenGL Towers of Hanoi.
Glib(3pm)	Perl wrappers for the GLib utility and Object libraries.
glib-compile-resources(1)	GLib resource compiler.
glib-compile-schemas(1)	GSettings schema compiler.
Glib::BookmarkFile(3pm)	Parser for bookmark files.
Glib::Boxed(3pm)	Generic wrappers for C structures.
Glib::Bytes(3pm)	.
Glib::CodeGen(3pm)	Code generation utilities for Glib-based bindings.
Glib::devel(3pm)	Binding developer’s overview of Glib’s internals.
Glib::Error(3pm)	Exception Objects based on GError.
Glib::Flags(3pm)	Overloaded operators representing GLib flags.
Glib::GenPod(3pm)	POD generation utilities for Glib-based modules.
Glib::index(3pm)	API Reference Pod Index.
Glib::KeyFile(3pm)	Parser for .ini-like files.
Glib::Log(3pm)	A flexible logging mechanism.
Glib::MainLoop(3pm)	An event source manager.
Glib::MakeHelper(3pm)	Makefile.PL utilities for Glib-based extensions.
Glib::Markup(3pm)	Wrapper for markup handling functions in GLib.
Glib::Object(3pm)	Bindings for GObject.
Glib::Object::Subclass(3pm)	Register a perl class as a GObject class.
Glib::OptionContext(3pm)	Defines options accepted by the commandline option parser.
Glib::OptionGroup(3pm)	Group of options for command line option parsing.
Glib::Param::Boolean(3pm)	Wrapper for boolean parameters in GLib.
Glib::Param::Double(3pm)	Wrapper for double parameters in GLib.
Glib::Param::Enum(3pm)	Wrapper for enum parameters in GLib.
Glib::Param::Flags(3pm)	Wrapper for flag parameters in GLib.
Glib::Param::GType(3pm)	Paramspecs for glib types.
Glib::Param::Int(3pm)	Paramspecs for integer types.
Glib::Param::Int64(3pm)	Wrapper for int64 parameters in GLib.
Glib::Param::String(3pm)	Wrapper for string parameters in GLib.
Glib::Param::UInt(3pm)	Wrapper for uint parameters in GLib.
Glib::Param::UInt64(3pm)	Wrapper for uint64 parameters in GLib.
Glib::Param::Unichar(3pm)	Wrapper for unichar parameters in GLib.
Glib::ParamSpec(3pm)	Wrapper to encapsulate metadate needed to specify parameters.
Glib::ParseXSDoc(3pm)	Parse POD and XSub declarations from XS files.
Glib::Signal(3pm)	Object customization and general purpose notification.
Glib::Type(3pm)	Utilities for dealing with the GLib Type system.
Glib::Utils(3pm)	Miscellaneous utility functions.
Glib::Variant(3pm)	Strongly typed value datatype.
Glib::VariantType(3pm)	.
Glib::version(3pm)	Library Versioning Utilities.
Glib::xsapi(3pm)	Internal API reference for GPerl.
glibc(7) ↣ libc(7)	Overview of standard C libraries on Linux.
glilypond(1)	Integrate lilypond parts into groff.
glknots(6x)	Generates some twisting 3d knot patterns.
glmatrix(6x)	Simulates the title sequence effect of the movie.
glob(3)	Find pathnames matching a pattern, free memory from glob().
glob(7)	Globbing pathnames.
globfree(3) ↣ glob(3)	Find pathnames matching a pattern, free memory from glob().
glplanet(6x)	Rotating 3d texture-mapped planet.
glschool(6x)	A 3D schooling simulation.
glslideshow(6x)	Slideshow of images using smooth zooming and fades.
glsnake(6x)	OpenGL enhanced Rubik’s Snake cyclewaster.
gltext(6x)	Draws text spinning around in 3D.
glxdemo(1)	A demonstration of the GLX functions.
glxgears(1)	’’gears’’ demo for GLX.
glxheads(1)	Exercise multiple GLX connections.
glxinfo(1)	Show information about the GLX implementation.
gmtime(3) ↣ ctime(3)	Transform date and time to broken-down time or ASCII.
gmtime_r(3) ↣ ctime(3)	Transform date and time to broken-down time or ASCII.
gnome-calculator(1)	A desktop calculator.
gnome-character-map(1) ↣ gucharmap(1)	Unicode character picker and font browser.
gnome-disk-image-mounter(1)	Attach and mount disk images.
gnome-disks(1)	The GNOME Disks application.
gnome-help(1) ↣ yelp(1)	Browse system documentation.
gnome-keyring(1)	The gnome-keyring commandline tool.
gnome-keyring-daemon(1)	The gnome-keyring daemon.
gnome-mahjongg(6)	A matching game played with Mahjongg tiles.
gnome-mines(6)	The popular logic puzzle minesweeper.
gnome-session(1)	Start the GNOME desktop environment.
gnome-session-inhibit(1)	Inhibit gnome-session functionality.
gnome-session-properties(1)	Configure applications to start on login.
gnome-session-quit(1)	End the current GNOME session.
gnome-ssh-askpass(1)	Prompts a user for a passphrase using GNOME.
gnu_dev_major(3) ↣ makedev(3)	Manage a device number.
gnu_dev_makedev(3) ↣ makedev(3)	Manage a device number.
gnu_dev_minor(3) ↣ makedev(3)	Manage a device number.
gnu_get_libc_release(3) ↣ gnu_get_libc_version(3)	Get glibc version and release.
gnu_get_libc_version(3)	Get glibc version and release.
goop(6x)	Squishy transparent oil and bubble screenhack.
gouldtoppm(1)	Convert Gould scanner file into a portable pixmap.
gparted(8)	GNOME Partition Editor for manipulating disk partitions.
gpasswd(1)	Administer /etc/group and /etc/gshadow.
gperl(1)	Groff preprocessor for Perl parts in roff files.
gpg(1)	OpenPGP encryption and signing tool.
gpg-agent(1)	Secret key management for GnuPG.
gpg-check-pattern(1)	Check a passphrase on stdin against the patternfile.
gpg-connect-agent(1)	Communicate with a running agent.
gpg-preset-passphrase(1)	Put a passphrase into gpg-agent’s cache.
gpg-zip(1)	Encrypt or sign files into an archive.
gpg2(1)	OpenPGP encryption and signing tool.
gpgconf(1)	Modify .gnupg home directories.
gpgparsemail(1)	Parse a mail message into an annotated format.
gpgsplit(1)	Split an OpenPGP message into packets.
gpgv(1)	Verify OpenPGP signatures.
gpic(1) ↣ pic(1)	Compile pictures for troff or TeX.
gpinyin(1)	Chinese European-like writing within groff.
gpl(7gcc)	GNU General Public License.
gprof(1) ↣ i686-linux-gnu-gprof(1)	Display call graph profile data.
grantpt(3)	Grant access to the slave pseudoterminal.
grap2graph(1)	Convert a grap diagram into a cropped bitmap image.
graphics-device-added(7) ↣ upstart-udev-bridge(8)	Bridge between Upstart and udev.
grav(6x)	Draws a simple orbital simulation.
grep(1)	Print lines matching a pattern.
grep-aptavail(1) ↣ grep-dctrl(1)	Grep Debian control files.
grep-available(1) ↣ grep-dctrl(1)	Grep Debian control files.
grep-dctrl(1)	Grep Debian control files.
grep-debtags(1) ↣ grep-dctrl(1)	Grep Debian control files.
grep-status(1) ↣ grep-dctrl(1)	Grep Debian control files.
grepdiff(1)	Show files modified by a diff containing a regex.
gresource(1)	GResource tool.
greynetic(6x)	Draw random stippled/color rectangles.
grn(1)	Groff preprocessor for gremlin files.
grodvi(1)	Convert groff output to TeX dvi format.
groff(1)	Front-end for the groff document formatting system.
groff(7)	A short reference for the GNU roff language.
groff_char(7)	Groff glyph names.
groff_diff(7)	Differences between GNU troff and classical troff.
groff_filenames(7)	Filename extensions for roff and groff.
groff_font(5)	Format of groff device and font description files.
groff_hdtbl(7)	Groff ’hdtbl’ macros for generation of tables.
groff_man(7)	Groff man macros to support generation of man pages.
groff_mdoc(7)	Reference for groff's mdoc implementation.
groff_me(7)	Troff macros for formatting papers.
groff_mm(7)	Groff mm macros.
groff_mom(7)	Groff ’mom’ macros, ’mom’ is a ’roff’ language, part of ’groff’.
groff_ms(7)	Groff ms macros.
groff_out(5)	Groff intermediate output format.
groff_tmac(5)	Macro files in the roff typesetting system.
groff_trace(7)	Groff macro package trace.tmac.
groff_www(7)	Groff macros for authoring web pages.
groffer(1)	Display groff files and man pages on X and tty.
grog(1)	Guess options for a following groff command.
grohtml(1)	Html driver for groff.
grolbp(1)	Groff driver for Canon CAPSL printers (LBP-4 and LBP-8 series laser printers).
grolj4(1)	Groff driver for HP Laserjet 4 family.
gropdf(1)	PDF driver for groff.
grops(1)	PostScript driver for groff.
grotty(1)	Groff driver for typewriter-like devices.
group(5)	User group file.
group.conf(5)	Configuration file for the pam_group module.
group_member(3)	Test whether a process is in a group.
groupadd(8)	Create a new group.
groupdel(8)	Delete a group.
groupmod(8)	Modify a group definition on the system.
groups(1)	Print the groups a user is in.
growisofs(1)	Combined genisoimage frontend/DVD recording program.
grpck(8)	Verify integrity of group files.
grpconv(8)	Convert to and from shadow passwords and groups.
grpunconv(8)	Convert to and from shadow passwords and groups.
grub-bios-setup(8)	Set up a device to boot using GRUB.
grub-editenv(1)	Edit GRUB environment block.
grub-file(1)	Check file type.
grub-fstest(1)	Debug tool for GRUB filesystem drivers.
grub-glue-efi(1)	Generate a fat binary for EFI.
grub-install(8)	Install GRUB to a device.
grub-kbdcomp(1)	Generate a GRUB keyboard layout file.
grub-macbless(8)	Bless a mac file/directory.
grub-menulst2cfg(1)	Transform legacy menu.lst into grub.cfg.
grub-mkconfig(8)	Generate a GRUB configuration file.
grub-mkdevicemap(8)	Make a device map file automatically.
grub-mkfont(1)	Make GRUB font files.
grub-mkimage(1)	Make a bootable image of GRUB.
grub-mklayout(1)	Generate a GRUB keyboard layout file.
grub-mknetdir(1)	Prepare a GRUB netboot directory.
grub-mkpasswd-pbkdf2(1)	Generate hashed password for GRUB.
grub-mkrelpath(1)	Make a system path relative to its root.
grub-mkrescue(1)	Make a GRUB rescue image.
grub-mkstandalone(1)	Make a memdisk-based GRUB image.
grub-mount(1)	Export GRUB filesystem with FUSE.
grub-probe(8)	Probe device information for GRUB.
grub-reboot(8)	Set the default boot entry for GRUB, for the next boot only.
grub-render-label(1)	Generate a .disk_label for Apple Macs.
grub-script-check(1)	Check grub.cfg for syntax errors.
grub-set-default(8)	Set the saved default boot entry for GRUB.
grub-syslinux2cfg(1)	Transform syslinux config into grub.cfg.
gs(1)	Ghostscript (PostScript and PDF language interpreter and previewer).
gsbj(1) ↣ gslp(1)	Format and print text for LaserJet printer using ghostscript.
gsdj(1) ↣ gslp(1)	Format and print text for LaserJet printer using ghostscript.
gsdj500(1) ↣ gslp(1)	Format and print text for LaserJet printer using ghostscript.
gsettings(1)	GSettings configuration tool.
gsettings-data-convert(1)	GConf to GSettings data migration.
gsettings-schema-convert(1)	GConf to GSettings schema conversion.
gshadow(5)	Shadowed group file.
gsignal(3)	Software signal facility.
gslj(1) ↣ gslp(1)	Format and print text for LaserJet printer using ghostscript.
gslp(1)	Format and print text for LaserJet printer using ghostscript.
gsnd(1)	Run ghostscript (PostScript and PDF engine) without display.
gst-device-monitor-1.0(1)	Simple command line testing tool for GStreamer device monitors.
gst-discoverer-1.0(1)	Display file metadata and stream information.
gst-feedback-0.10(1)	Generate debug info for GStreamer bug reports.
gst-inspect-0.10(1)	Print info about a GStreamer plugin or element.
gst-inspect-1.0(1)	Print info about a GStreamer plugin or element.
gst-install(1)	Installs missing GStreamer plugins.
gst-launch-0.10(1)	Build and run a GStreamer pipeline.
gst-launch-1.0(1)	Build and run a GStreamer pipeline.
gst-play-1.0(1)	Simple command line playback testing tool.
gst-typefind-0.10(1)	Print MIME type of file.
gst-typefind-1.0(1)	Print Media type of file.
gst-visualise-0.10(1)	Run a GStreamer pipeline to display an audio visualisation.
gst-xmlinspect-0.10(1) ↣ gst-inspect-0.10(1)	Print info about a GStreamer plugin or element.
gst-xmllaunch-0.10(1)	Build and run a GStreamer pipeline from an XML serialization.
gtbl(1) ↣ tbl(1)	Format tables for troff.
gtf(1)	Calculate VESA GTF mode lines.
gtk-builder-tool(1)	GtkBuilder file utility.
gtk-launch(1)	Launch an application.
gtk-options(7)	Standard Command Line Options for GTK+ Programs.
gtk-query-immodules-2.0(1)	Input method module registration utility.
gtk-query-immodules-3.0(1)	Input method module registration utility.
gtk-update-icon-cache(1)	Icon theme caching utility.
gtk-update-icon-cache-3.0(1)	Icon theme caching utility.
gtk-window-decorator(1)	Compiz window decorator using the Gtk toolkit.
gtkdoc-fixxref(1)	Fixes cross-references in the HTML documentation.
gtkdoc-mkdb(1)	Creates the DocBook files from the edited templates.
gtkdoc-mkhtml(1)	Convert index.sgml file in html file.
gtkdoc-mkman(1)	Convert sgml file in man file.
gtkdoc-mktmpl(1)	GTK DocBook documentation generator.
gtkdoc-scan(1)	Extracts declarations of functions, macros, enums, structs and unions from header files.
gtkdoc-scangobj(1) ↣ gtkdoc-scanobj(1)	Gets information about object hierarchies and signals.
gtkdoc-scanobj(1)	Gets information about object hierarchies and signals.
gtkdocize(1)	Install or upgrade gtk-doc infrastructure.
gtty(2) ↣ unimplemented(2)	Unimplemented system calls.
gucharmap(1)	Unicode character picker and font browser.
gufw(8)	Graphic user interface for managing ufw.
gunzip(1) ↣ gzip(1)	Compress or expand files.
gvfs(7)	GIO virtual file system.
gvfs-cat(1)	Concatenate files.
gvfs-copy(1)	Copy files.
gvfs-info(1)	Show information about files.
gvfs-less(1)	Execute less on the output of gvfs-cat.
gvfs-ls(1)	List files.
gvfs-mime(1)	Get or set mime handlers.
gvfs-mkdir(1)	Create directories.
gvfs-monitor-dir(1)	Monitor directories for changes.
gvfs-monitor-file(1)	Monitor files for changes.
gvfs-mount(1)	Mounts the locations.
gvfs-move(1)	Copy files.
gvfs-open(1)	Open files with the default handler.
gvfs-rename(1)	Rename a file.
gvfs-rm(1)	Delete files.
gvfs-save(1)	Save standard input.
gvfs-set-attribute(1)	Set file attributes.
gvfs-trash(1)	Move files or directories to the trash.
gvfs-tree(1)	List contents of directories in a tree-like format.
gvfsd(1)	Main daemon for gvfs.
gvfsd-fuse(1)	Fuse daemon for gvfs.
gvfsd-metadata(1)	Metadata daemon for gvfs.
gxditview(1)	Display groff intermediate output files.
gzexe(1)	Compress executable files in place.
gzip(1)	Compress or expand files.
h2ph(1)	Convert .h C header files to .ph Perl header files.
h2xs(1)	Convert .h C header files to Perl extensions.
h_errno(3) ↣ gethostbyname(3)	Get network host entry.
halftone(6x)	Simple halftone pattern of moving mass points.
halo(6x)	Draw circular patterns.
halt(5)	Variables that affect the behavior of the shutdown scripts.
halt(8)	Halt, power-off or reboot the machine.
hardening-check(1)	Check binaries for security hardening features.
hash(3)	Hash database access method.
hashdeep(1)	Compute, compare, or audit multiple message digests.
hasmntopt(3) ↣ getmntent(3)	Get filesystem descriptor file entry.
hbpldecode(1)	Decode a HBPL stream into human readable form.
hciattach(1)	Attach serial devices via UART HCI to BlueZ stack.
hciconfig(1)	Configure Bluetooth devices.
hcitool(1)	Configure Bluetooth connections.
hcreate(3) ↣ hsearch(3)	Hash table management.
hcreate_r(3) ↣ hsearch(3)	Hash table management.
hd(1) ↣ hexdump(1)	ASCII, decimal, hexadecimal, octal dump.
hd(4)	MFM/IDE hard disk devices.
hddtemp(8)	Utility to monitor hard drive temperature.
hdestroy(3) ↣ hsearch(3)	Hash table management.
hdestroy_r(3) ↣ hsearch(3)	Hash table management.
hdparm(8)	Get/set SATA/IDE device parameters.
hdparm.conf(5)	Debian configuration file for hdparm.
head(1)	Output the first part of files.
HEAD(1p) ↣ lwp-request(1p)	Simple command line user agent.
helix(6x)	Draw helical string-art patterns.
helpztags(1)	Generate the help tags file for directory.
herror(3) ↣ gethostbyname(3)	Get network host entry.
hex2hcd(1)	Firmware converter.
hexadrop(6x)	Shrinking hexagons.
hexchat(1)	IRC Client.
hexdump(1)	ASCII, decimal, hexadecimal, octal dump.
hid2hci(1)	Bluetooth HID to HCI mode switching utility.
hier(7)	Description of the filesystem hierarchy.
hilbert(6x)	3D Hilbert fractal.
hipercdecode(1)	Decode a HIPERC stream into human readable form.
hipstopgm(1)	Convert a HIPS file into a portable graymap.
history(3readline)	GNU History Library.
hopalong(6x)	Draw real plane fractals.
host(1)	DNS lookup utility.
host.conf(5)	Resolver configuration file.
hostid(1)	Print the numeric identifier for the current host.
hostname(1)	Show the system’s DNS domain name.
hostname(5)	Local hostname configuration file.
hostname(7)	Hostname resolution description.
hostnamectl(1)	Control the system hostname.
hosts(5)	Static table lookup for hostnames.
hosts.allow(5) ↣ hosts_access(5)	Format of host access control files.
hosts.deny(5) ↣ hosts_access(5)	Format of host access control files.
hosts.equiv(5)	List of hosts and users that are granted "trusted" r command access to your system.
hosts_access(5)	Format of host access control files.
hosts_options(5)	Host access control language extensions.
hp-align(1)	Printer Cartridge Alignment Utility.
hp-check(1)	Dependency/Version Check Utility.
hp-clean(1)	Printer Printhead Cleaning Utility.
hp-colorcal(1)	Printer Cartridge Color Calibration Utility.
hp-config_usb_printer(1)	HP device config using USB.
hp-doctor(1)	Self Diagnse Utility and Healing Utility.
hp-firmware(1)	Firmware Download Utility.
hp-info(1)	Device Information Utility.
hp-levels(1)	Supply Levels Utility.
hp-logcapture(1)	HPLIP logs capture Utility.
hp-makeuri(1)	Device URI Creation Utility.
hp-pkservice(1)	Policy Kit Service.
hp-plugin(1)	Plugin Download and Install Utility.
hp-probe(1)	Printer Discovery Utility.
hp-query(1)	Model Query Utility.
hp-scan(1)	Scan Utility.
hp-setup(1)	Printer/Fax Setup Utility.
hp-testpage(1)	Testpage Print Utility.
hp-timedate(1)	Time/Date Utility.
hpftodit(1)	Create font description files for use with groff -Tlj4.
hpsa(4)	HP Smart Array SCSI driver.
hsearch(3)	Hash table management.
hsearch_r(3) ↣ hsearch(3)	Hash table management.
hstrerror(3) ↣ gethostbyname(3)	Get network host entry.
HTML::AsSubs(3pm)	Functions that construct a HTML syntax tree.
HTML::Element(3pm)	Class for objects that represent HTML elements.
HTML::Element::traverse(3pm)	Discussion of HTML::Element’s traverse method.
HTML::Entities(3pm)	Encode or decode strings with HTML entities.
HTML::Filter(3pm)	Filter HTML text through the parser.
HTML::Form(3pm)	Class that represents an HTML form element.
HTML::FormatMarkdown(3pm)	Format HTML as Markdown.
HTML::FormatPS(3pm)	Format HTML as PostScript.
HTML::FormatRTF(3pm)	Format HTML as RTF.
HTML::Formatter(3pm)	Base class for HTML formatters.
HTML::FormatText(3pm)	Format HTML as plaintext.
HTML::HeadParser(3pm)	Parse <HEAD> section of a HTML document.
HTML::LinkExtor(3pm)	Extract links from an HTML document.
HTML::Parse(3pm)	Deprecated, a wrapper around HTML::TreeBuilder.
HTML::Parser(3pm)	HTML parser class.
HTML::PullParser(3pm)	Alternative HTML::Parser interface.
HTML::Tagset(3pm)	Data tables useful in parsing HTML.
HTML::TokeParser(3pm)	Alternative HTML::Parser interface.
HTML::Tree(3pm)	Build and scan parse-trees of HTML.
HTML::Tree::AboutObjects(3pm)	- article: "User’s View of Object-Oriented Modules".
HTML::Tree::AboutTrees(3pm)	- article on tree-shaped data structures in Perl.
HTML::Tree::Scanning(3pm)	- article: "Scanning HTML".
HTML::TreeBuilder(3pm)	Parser that builds a HTML syntax tree.
htobe16(3) ↣ endian(3)	Convert values between host and big-/little-endian byte order.
htobe32(3) ↣ endian(3)	Convert values between host and big-/little-endian byte order.
htobe64(3) ↣ endian(3)	Convert values between host and big-/little-endian byte order.
htole16(3) ↣ endian(3)	Convert values between host and big-/little-endian byte order.
htole32(3) ↣ endian(3)	Convert values between host and big-/little-endian byte order.
htole64(3) ↣ endian(3)	Convert values between host and big-/little-endian byte order.
htonl(3) ↣ byteorder(3)	Convert values between host and network byte order.
htons(3) ↣ byteorder(3)	Convert values between host and network byte order.
htop(1)	Interactive process viewer.
HTTP::Config(3pm)	Configuration for request and response objects.
HTTP::Cookies(3pm)	HTTP cookie jars.
HTTP::Cookies::Netscape(3pm)	Access to Netscape cookies files.
HTTP::Daemon(3pm)	A simple http server class.
HTTP::Date(3pm)	Date conversion routines.
HTTP::Headers(3pm)	Class encapsulating HTTP Message headers.
HTTP::Headers::Util(3pm)	Header value parsing utility functions.
HTTP::Message(3pm)	HTTP style message (base class).
HTTP::Negotiate(3pm)	Choose a variant to serve.
HTTP::Request(3pm)	HTTP style request message.
HTTP::Request::Common(3pm)	Construct common HTTP::Request objects.
HTTP::Response(3pm)	HTTP style response message.
HTTP::Status(3pm)	HTTP Status code processing.
HUGE_VAL(3) ↣ INFINITY(3)	Floating-point constants.
HUGE_VALF(3) ↣ INFINITY(3)	Floating-point constants.
HUGE_VALL(3) ↣ INFINITY(3)	Floating-point constants.
hwclock(5)	Variables that affect the behaviour of the hwclock boot script.
hwclock(8)	Read or set the hardware clock (RTC).
hwdb(7)	Hardware Database.
hypertorus(6x)	Draws a hypertorus that rotates in 4d.
hypnowheel(6x)	Draws overlapping, translucent spiral patterns.
hypot(3)	Euclidean distance function.
hypotf(3) ↣ hypot(3)	Euclidean distance function.
hypotl(3) ↣ hypot(3)	Euclidean distance function.
i386(8) ↣ setarch(8)	Change reported architecture in new program environment and set personality flags.
i686-linux-gnu-addr2line(1)	Convert addresses into file names and line numbers.
i686-linux-gnu-ar(1)	Create, modify, and extract from archives.
i686-linux-gnu-as(1)	The portable GNU assembler.
i686-linux-gnu-c++filt(1)	Demangle C++ and Java symbols.
i686-linux-gnu-cpp(1) ↣ cpp-5(1)	The C Preprocessor.
i686-linux-gnu-cpp-5(1) ↣ cpp-5(1)	The C Preprocessor.
i686-linux-gnu-dwp(1)	The DWARF packaging utility.
i686-linux-gnu-elfedit(1)	Update the ELF header of ELF files.
i686-linux-gnu-gcc(1) ↣ gcc-5(1)	GNU project C and C++ compiler.
i686-linux-gnu-gcc-5(1) ↣ gcc-5(1)	GNU project C and C++ compiler.
i686-linux-gnu-gcc-ar(1) ↣ gcc-ar-5(1)	A wrapper around ar adding the --plugin option.
i686-linux-gnu-gcc-ar-5(1) ↣ gcc-ar-5(1)	A wrapper around ar adding the --plugin option.
i686-linux-gnu-gcc-nm(1) ↣ gcc-nm-5(1)	A wrapper around nm adding the --plugin option.
i686-linux-gnu-gcc-nm-5(1) ↣ gcc-nm-5(1)	A wrapper around nm adding the --plugin option.
i686-linux-gnu-gcc-ranlib(1) ↣ gcc-ranlib-5(1)	A wrapper around ranlib adding the --plugin option.
i686-linux-gnu-gcc-ranlib-5(1) ↣ gcc-ranlib-5(1)	A wrapper around ranlib adding the --plugin option.
i686-linux-gnu-gcov(1) ↣ gcov-5(1)	Coverage testing tool.
i686-linux-gnu-gcov-5(1) ↣ gcov-5(1)	Coverage testing tool.
i686-linux-gnu-gprof(1)	Display call graph profile data.
i686-linux-gnu-ld(1) ↣ i686-linux-gnu-ld.bfd(1)	The GNU linker.
i686-linux-gnu-ld.bfd(1)	The GNU linker.
i686-linux-gnu-ld.gold(1)	The GNU ELF linker.
i686-linux-gnu-nm(1)	List symbols from object files.
i686-linux-gnu-objcopy(1)	Copy and translate object files.
i686-linux-gnu-objdump(1)	Display information from object files.
i686-linux-gnu-ranlib(1)	Generate index to archive.
i686-linux-gnu-readelf(1)	Displays information about ELF files.
i686-linux-gnu-size(1)	List section sizes and total size.
i686-linux-gnu-strings(1)	Print the strings of printable characters in files.
i686-linux-gnu-strip(1)	Discard symbols from object files.
iceauth(1)	ICE authority file utility.
icmp(7)	Linux IPv4 ICMP kernel module.
ico(1)	Animate an icosahedron or other polyhedron.
icontopbm(1)	Convert a Sun icon into a portable bitmap.
iconv(1)	Convert text from one character encoding to another.
iconv(3)	Perform character set conversion.
iconv_close(3)	Deallocate descriptor for character set conversion.
iconv_open(3)	Allocate descriptor for character set conversion.
iconvconfig(8)	Create iconv module configuration cache.
id(1)	Print real and effective user and group IDs.
identify-im6(1)	Describes the format and characteristics of one or more image files.
idevice_id(1)	Prints device name or a list of attached devices.
idevicebackup(1)	Create or restore backup for devices.
idevicebackup2(1)	Create or restore backups for devices running iOS 4 or later.
idevicecrashreport(1)	Retrieve crash reports from a device.
idevicedate(1)	Display the current date or set it on a device.
idevicedebug(1)	Interact with the debugserver service of a device.
idevicedebugserverproxy(1)	Remote debugging proxy.
idevicediagnostics(1)	Interact with the diagnostics interface of a device.
ideviceenterrecovery(1)	Make a device enter recovery mode.
ideviceimagemounter(1)	Mount disk images on the device.
ideviceinfo(1)	Show information about the first connected device.
ideviceinstaller(1)	Manage apps on iOS devices.
idevicename(1)	Display the device name or set it to NAME if specified.
idevicepair(1)	Manage host pairings with devices and usbmuxd.
ideviceprovision(1)	Manage provisioning profiles on a device.
idevicescreenshot(1)	Gets a screenshot from the connected device.
idevicesyslog(1)	Relay syslog of a connected device.
idle(2)	Make process 0 idle.
idmap_rfc2307(8)	Samba's idmap_rfc2307 Backend for Winbind.
idmapwb(8)	Winbind ID mapping plugin for cifs-utils.
iecset(1)	Set or dump IEC958 status bits.
if_freenameindex(3) ↣ if_nameindex(3)	Get network interface names and indexes.
if_indextoname(3) ↣ if_nametoindex(3)	Mappings between network interface names and indexes.
if_nameindex(3)	Get network interface names and indexes.
if_nametoindex(3)	Mappings between network interface names and indexes.
ifconfig(8)	Configure a network interface.
ifdown(8) ↣ ifup(8)	Parse interface configuration.
ifnames(1)	Extract CPP conditionals from a set of files.
ifquery(8) ↣ ifup(8)	Parse interface configuration.
ifs(6x)	Draws spinning, colliding iterated-function-system images.
ifup(8)	Parse interface configuration.
ifuse(1)	Mount filesystem of an iPhone, iPod Touch, iPad or Apple TV.
igawk(1)	Gawk with include files.
ilbmtoppm(1)	Convert an ILBM file into a portable pixmap.
ilogb(3)	Get integer exponent of a floating-point value.
ilogbf(3) ↣ ilogb(3)	Get integer exponent of a floating-point value.
ilogbl(3) ↣ ilogb(3)	Get integer exponent of a floating-point value.
im-config(8)	Set up input method configuration for X Window System.
im-launch(1)	Launch input method end execute session program.
imagetops(1)	Generic image to ps filter.
imaxabs(3) ↣ abs(3)	Compute the absolute value of an integer.
imaxdiv(3) ↣ div(3)	Compute quotient and remainder of an integer division.
imgtoppm(1)	Convert an Img-whatnot file into a portable pixmap.
import-im6(1)	Saves any visible window on an X server and outputs it as an image file. You can capture a single window, the entire screen, or ….
imsmap(6x)	Generate fractal maps.
inb(2) ↣ outb(2)	Port I/O.
inb_p(2) ↣ outb(2)	Port I/O.
index(3)	Locate character in string.
indxbib(1)	Make inverted index for bibliographic databases.
inet(3)	Internet address manipulation routines.
inet_addr(3) ↣ inet(3)	Internet address manipulation routines.
inet_aton(3) ↣ inet(3)	Internet address manipulation routines.
inet_lnaof(3) ↣ inet(3)	Internet address manipulation routines.
inet_net_ntop(3) ↣ inet_net_pton(3)	Internet network number conversion.
inet_net_pton(3)	Internet network number conversion.
inet_netof(3) ↣ inet(3)	Internet address manipulation routines.
inet_network(3) ↣ inet(3)	Internet address manipulation routines.
inet_ntoa(3) ↣ inet(3)	Internet address manipulation routines.
inet_ntop(3)	Convert IPv4 and IPv6 addresses from binary to text form.
inet_pton(3)	Convert IPv4 and IPv6 addresses from text to binary form.
INFINITY(3)	Floating-point constants.
infnan(3)	Deal with infinite or not-a-number (NaN) result.
info(1)	Read Info documents.
info(5)	Readable online documentation.
infocmp(1)	Compare or print out terminfo descriptions.
infotocap(1)	Convert a terminfo description into a termcap description.
init(1)	Systemd system and service manager.
init-checkconf(8)	Manual page for init-checkconf.
init-d-script(5)	Interpreter for short and simple init.d scripts.
init_module(2)	Load a kernel module.
initctl(8)	Init daemon control tool.
initctl2dot(8)	Manual page for initctl2dot.
initgroups(3)	Initialize the supplementary group access list.
initramfs-tools(8)	An introduction to writing scripts for mkinitramfs.
initramfs.conf(5)	Configuration file for mkinitramfs.
initrd(4)	Boot loader initialized RAM disk.
initstate(3) ↣ random(3)	Random number generator.
initstate_r(3) ↣ random_r(3)	Reentrant random number generator.
inkscape(1)	An SVG (Scalable Vector Graphics) editing program.
inkscape.el(1)	.
inkscape.fr(1)	.
inkscape.ja(1)	.
inkscape.sk(1)	Editor SVG (Scalable Vector Graphics).
inkscape.zh_TW(1)	.
inkview(1)	Slideshow program which uses SVG files.
inl(2) ↣ outb(2)	Port I/O.
inl_p(2) ↣ outb(2)	Port I/O.
innetgr(3) ↣ setnetgrent(3)	Handle network group entries.
inotify(7)	Monitoring filesystem events.
inotify_add_watch(2)	Add a watch to an initialized inotify instance.
inotify_init(2)	Initialize an inotify instance.
inotify_init1(2) ↣ inotify_init(2)	Initialize an inotify instance.
inotify_rm_watch(2)	Remove an existing watch from an inotify instance.
inplace(3am)	Emulate sed/perl/ruby in-place editing.
inputattach(1)	Attach a serial line to an input-layer device.
insb(2) ↣ outb(2)	Port I/O.
insl(2) ↣ outb(2)	Port I/O.
insmod(8)	Simple program to insert a module into the Linux Kernel.
insque(3)	Insert/remove an item from a queue.
insserv(8)	Boot sequence organizer using LSB init.d script dependency information.
install(1)	Copy files and set attributes.
install-docs(8)	Manage online Debian documentation.
install-info(1)	Update info/dir entries.
install-sgmlcatalog(8)	Maintain transitional SGML catalog.
installkernel(8)	Install a new kernel image.
instant(1)	.
instmodsh(1)	A shell to examine installed modules.
insw(2) ↣ outb(2)	Port I/O.
intel(4)	Intel integrated graphics chipsets.
intel-virtual-output(4)	Utility for connecting the Integrated Intel GPU to discrete outputs.
intel_aubdump(1)	Launch an application and capture rendering to an AUB file.
intel_audio_dump(1)	Dumps the Intel GPU registers for HDMI audio setup.
intel_bios_dumper(1)	Saves the Intel video BIOS contents to a file.
intel_bios_reader(1)	Parses an Intel BIOS and displays many of its tables.
intel_error_decode(1)	Decodes an Intel GPU dump automatically captured by the kernel at the time of an error.
intel_gpu_frequency(1)	Manual page for intel_gpu_frequency.
intel_gpu_top(1)	Display a top-like summary of Intel GPU usage.
intel_gtt(1)	Dump the contents of an Intel GPU’s GTT.
intel_infoframes(1)	View and change HDMI InfoFrames.
intel_lid(1)	Polls the values of different reports about laptop lid state.
intel_panel_fitter(1)	Change the panel fitter settings.
intel_reg(1)	Intel graphics register multitool.
intel_stepping(1)	Display the stepping information for an Intel GPU.
intel_upload_blit_large(1)	Microbenchmark of Intel GPU performance.
intel_upload_blit_large_gtt(1)	Microbenchmark of Intel GPU performance.
intel_upload_blit_large_map(1)	Microbenchmark of Intel GPU performance.
intel_upload_blit_small(1)	Microbenchmark of Intel GPU performance.
interaggregate(6x)	Visualize the momentary and aggregate intersections between slowly moving circles.
interdiff(1)	Show differences between two diff files.
interface-order(5)	Resolvconf configuration file.
interfaces(5)	Network interface configuration for ifup and ifdown.
interference(6x)	Decaying sinusoidal waves.
intermomentary(6x)	Visualize the momentary and aggregate intersections between slowly moving circles.
intltool-extract(8)	Generate header files which can be read by gettext.
intltool-merge(8)	Merge translated strings into various types of file.
intltool-prepare(8)	Prepare software to make use of intltool.
intltool-update(8)	Updates PO template file and merge translations with it.
intltoolize(8)	Copy intltool related files to software package.
intro(1)	Introduction to user commands.
intro(2)	Introduction to system calls.
intro(3)	Introduction to library functions.
intro(4)	Introduction to special files.
intro(5)	Introduction to file formats.
intro(6)	Introduction to games.
intro(7)	Introduction to overview, conventions, and miscellany section.
intro(8)	Introduction to administration and privileged commands.
invoke-rc.d(8)	Executes System-V style init script actions.
inw(2) ↣ outb(2)	Port I/O.
inw_p(2) ↣ outb(2)	Port I/O.
inxi(1)	Command line system information script for console and IRC.
IO::HTML(3pm)	Open an HTML file with automatic charset detection.
IO::Pty(3pm)	Pseudo TTY object class.
IO::Socket::INET6(3pm)	Object interface for AF_INET/AF_INET6 domain sockets.
IO::Socket::SSL(3pm)	SSL sockets with IO::Socket interface.
IO::Socket::SSL::Intercept(3pm)	- SSL interception (man in the middle).
IO::Socket::SSL::PublicSuffix(3pm)	Provide access to Mozilla’s list of effective TLD names.
IO::Socket::SSL::Utils(3pm)	- loading, storing, creating certificates and keys.
IO::String(3pm)	Emulate file interface for in-core strings.
IO::Tty(3pm)	Low-level allocate a pseudo-Tty, import constants.
IO::Tty::Constant(3pm)	Terminal Constants (autogenerated).
io_cancel(2)	Cancel an outstanding asynchronous I/O operation.
io_destroy(2)	Destroy an asynchronous I/O context.
io_getevents(2)	Read asynchronous I/O events from the completion queue.
io_setup(2)	Create an asynchronous I/O context.
io_submit(2)	Submit asynchronous I/O blocks for processing.
ioctl(2)	Control device.
ioctl_fat(2)	Manipulating the FAT filesystem.
ioctl_list(2)	List of ioctl calls in Linux/i386 kernel.
ionice(1)	Set or get process I/O scheduling class and priority.
ioperm(2)	Set port input/output permissions.
iopl(2)	Change I/O privilege level.
ioprio_get(2) ↣ ioprio_set(2)	Get/set I/O scheduling class and priority.
ioprio_set(2)	Get/set I/O scheduling class and priority.
ip(7)	Linux IPv4 protocol implementation.
ip(8)	Show / manipulate routing, devices, policy routing and tunnels.
ip-address(8)	Protocol address management.
ip-addrlabel(8)	Protocol address label management.
ip-fou(8)	Generic UDP Encapsulation receive port configuration.
ip-gue(8) ↣ ip-fou(8)	Generic UDP Encapsulation receive port configuration.
ip-l2tp(8)	L2TPv3 static unmanaged tunnel configuration.
ip-link(8)	Network device configuration.
ip-maddress(8)	Multicast addresses management.
ip-monitor(8)	State monitoring.
ip-mroute(8)	Multicast routing cache management.
ip-neighbour(8)	Neighbour/arp tables management.
ip-netconf(8)	Network configuration monitoring.
ip-netns(8)	Process network namespace management.
ip-ntable(8)	Neighbour table configuration.
ip-route(8)	Routing table management.
ip-rule(8)	Routing policy database management.
ip-tcp_metrics(8)	Management for TCP Metrics.
ip-token(8)	Tokenized interface identifier support.
ip-tunnel(8)	Tunnel configuration.
ip-xfrm(8)	Transform configuration.
ip6tables(8) ↣ iptables(8)	Administration tool for IPv4/IPv6 packet filtering and NAT.
ip6tables-apply(8) ↣ iptables-apply(8)	A safer way to update iptables remotely.
ip6tables-restore(8) ↣ iptables-restore(8)	Restore IP Tables.
ip6tables-save(8) ↣ iptables-save(8)	Dump iptables rules to stdout.
ipc(2)	System V IPC system calls.
ipc(5) ↣ svipc(7)	System V interprocess communication mechanisms.
IPC::Run(3pm)	System() and background procs w/ piping, redirs, ptys (Unix, Win32).
IPC::Run::Debug(3pm)	Debugging routines for IPC::Run.
IPC::Run::IO(3pm)	- I/O channels for IPC::Run.
IPC::Run::Timer(3pm)	- Timer channels for IPC::Run.
IPC::System::Simple(3pm)	Run commands simply, with detailed diagnostics.
ipcmk(1)	Make various IPC resources.
ipcrm(1)	Remove certain IPC resources.
ipcs(1)	Show information on IPC facilities.
ippusbxd(1)	Userland driver for IPP-over-USB class printers.
iptables(8)	Administration tool for IPv4/IPv6 packet filtering and NAT.
iptables-apply(8)	A safer way to update iptables remotely.
iptables-extensions(8)	List of extensions in the standard iptables distribution.
iptables-restore(8)	Restore IP Tables.
iptables-save(8)	Dump iptables rules to stdout.
iptables-xml(1)	Convert iptables-save format to XML.
ipv6(7)	Linux IPv6 protocol implementation.
irb(1) ↣ irb2.3(1)	Interactive Ruby Shell.
irb2.3(1)	Interactive Ruby Shell.
irqbalance(1)	Distribute hardware interrupts across processors on a multiprocessor system.
iruserok(3) ↣ rcmd(3)	Routines for returning a stream to a remote command.
iruserok_af(3) ↣ rcmd(3)	Routines for returning a stream to a remote command.
isadump(8)	Examine ISA registers.
isalnum(3) ↣ isalpha(3)	Character classification functions.
isalnum_l(3) ↣ isalpha(3)	Character classification functions.
isalpha(3)	Character classification functions.
isascii(3) ↣ isalpha(3)	Character classification functions.
isascii_l(3) ↣ isalpha(3)	Character classification functions.
isaset(8)	Set ISA registers.
isastream(2) ↣ unimplemented(2)	Unimplemented system calls.
isatty(3)	Test whether a file descriptor refers to a terminal.
isblank(3) ↣ isalpha(3)	Character classification functions.
isblank_l(3) ↣ isalpha(3)	Character classification functions.
ischroot(1)	Detect if running in a chroot.
iscntrl(3) ↣ isalpha(3)	Character classification functions.
iscntrl_l(3) ↣ isalpha(3)	Character classification functions.
isdigit(3) ↣ isalpha(3)	Character classification functions.
isdigit_l(3) ↣ isalpha(3)	Character classification functions.
isfdtype(3)	Test file type of a file descriptor.
isfinite(3) ↣ fpclassify(3)	Floating-point classification macros.
isgraph(3) ↣ isalpha(3)	Character classification functions.
isgraph_l(3) ↣ isalpha(3)	Character classification functions.
isgreater(3)	Floating-point relational tests without exception for NaN.
isgreaterequal(3) ↣ isgreater(3)	Floating-point relational tests without exception for NaN.
isinf(3) ↣ fpclassify(3)	Floating-point classification macros.
isinff(3) ↣ finite(3)	BSD floating-point classification functions.
isinfl(3) ↣ finite(3)	BSD floating-point classification functions.
isless(3) ↣ isgreater(3)	Floating-point relational tests without exception for NaN.
islessequal(3) ↣ isgreater(3)	Floating-point relational tests without exception for NaN.
islessgreater(3) ↣ isgreater(3)	Floating-point relational tests without exception for NaN.
islower(3) ↣ isalpha(3)	Character classification functions.
islower_l(3) ↣ isalpha(3)	Character classification functions.
isnan(3) ↣ fpclassify(3)	Floating-point classification macros.
isnanf(3) ↣ finite(3)	BSD floating-point classification functions.
isnanl(3) ↣ finite(3)	BSD floating-point classification functions.
isnormal(3) ↣ fpclassify(3)	Floating-point classification macros.
iso-8859-1(7) ↣ iso_8859-1(7)	ISO 8859-1 character set encoded in octal, decimal, and hexadecimal.
iso-8859-10(7) ↣ iso_8859-10(7)	ISO 8859-10 character set encoded in octal, decimal, and hexadecimal.
iso-8859-11(7) ↣ iso_8859-11(7)	ISO 8859-11 character set encoded in octal, decimal, and hexadecimal.
iso-8859-13(7) ↣ iso_8859-13(7)	ISO 8859-13 character set encoded in octal, decimal, and hexadecimal.
iso-8859-14(7) ↣ iso_8859-14(7)	ISO 8859-14 character set encoded in octal, decimal, and hexadecimal.
iso-8859-15(7) ↣ iso_8859-15(7)	ISO 8859-15 character set encoded in octal, decimal, and hexadecimal.
iso-8859-16(7) ↣ iso_8859-16(7)	ISO 8859-16 character set encoded in octal, decimal, and hexadecimal.
iso-8859-2(7) ↣ iso_8859-2(7)	ISO 8859-2 character set encoded in octal, decimal, and hexadecimal.
iso-8859-3(7) ↣ iso_8859-3(7)	ISO 8859-3 character set encoded in octal, decimal, and hexadecimal.
iso-8859-4(7) ↣ iso_8859-4(7)	ISO 8859-4 character set encoded in octal, decimal, and hexadecimal.
iso-8859-5(7) ↣ iso_8859-5(7)	ISO 8859-5 character set encoded in octal, decimal, and hexadecimal.
iso-8859-6(7) ↣ iso_8859-6(7)	ISO 8859-6 character set encoded in octal, decimal, and hexadecimal.
iso-8859-7(7) ↣ iso_8859-7(7)	ISO 8859-7 character set encoded in octal, decimal, and hexadecimal.
iso-8859-8(7) ↣ iso_8859-8(7)	ISO 8859-8 character set encoded in octal, decimal, and hexadecimal.
iso-8859-9(7) ↣ iso_8859-9(7)	ISO 8859-9 character set encoded in octal, decimal, and hexadecimal.
iso_8859-1(7)	ISO 8859-1 character set encoded in octal, decimal, and hexadecimal.
iso_8859-10(7)	ISO 8859-10 character set encoded in octal, decimal, and hexadecimal.
iso_8859-11(7)	ISO 8859-11 character set encoded in octal, decimal, and hexadecimal.
iso_8859-13(7)	ISO 8859-13 character set encoded in octal, decimal, and hexadecimal.
iso_8859-14(7)	ISO 8859-14 character set encoded in octal, decimal, and hexadecimal.
iso_8859-15(7)	ISO 8859-15 character set encoded in octal, decimal, and hexadecimal.
iso_8859-16(7)	ISO 8859-16 character set encoded in octal, decimal, and hexadecimal.
iso_8859-2(7)	ISO 8859-2 character set encoded in octal, decimal, and hexadecimal.
iso_8859-3(7)	ISO 8859-3 character set encoded in octal, decimal, and hexadecimal.
iso_8859-4(7)	ISO 8859-4 character set encoded in octal, decimal, and hexadecimal.
iso_8859-5(7)	ISO 8859-5 character set encoded in octal, decimal, and hexadecimal.
iso_8859-6(7)	ISO 8859-6 character set encoded in octal, decimal, and hexadecimal.
iso_8859-7(7)	ISO 8859-7 character set encoded in octal, decimal, and hexadecimal.
iso_8859-8(7)	ISO 8859-8 character set encoded in octal, decimal, and hexadecimal.
iso_8859-9(7)	ISO 8859-9 character set encoded in octal, decimal, and hexadecimal.
iso_8859_1(7) ↣ iso_8859-1(7)	ISO 8859-1 character set encoded in octal, decimal, and hexadecimal.
iso_8859_10(7) ↣ iso_8859-10(7)	ISO 8859-10 character set encoded in octal, decimal, and hexadecimal.
iso_8859_11(7) ↣ iso_8859-11(7)	ISO 8859-11 character set encoded in octal, decimal, and hexadecimal.
iso_8859_13(7) ↣ iso_8859-13(7)	ISO 8859-13 character set encoded in octal, decimal, and hexadecimal.
iso_8859_14(7) ↣ iso_8859-14(7)	ISO 8859-14 character set encoded in octal, decimal, and hexadecimal.
iso_8859_15(7) ↣ iso_8859-15(7)	ISO 8859-15 character set encoded in octal, decimal, and hexadecimal.
iso_8859_16(7) ↣ iso_8859-16(7)	ISO 8859-16 character set encoded in octal, decimal, and hexadecimal.
iso_8859_2(7) ↣ iso_8859-2(7)	ISO 8859-2 character set encoded in octal, decimal, and hexadecimal.
iso_8859_3(7) ↣ iso_8859-3(7)	ISO 8859-3 character set encoded in octal, decimal, and hexadecimal.
iso_8859_4(7) ↣ iso_8859-4(7)	ISO 8859-4 character set encoded in octal, decimal, and hexadecimal.
iso_8859_5(7) ↣ iso_8859-5(7)	ISO 8859-5 character set encoded in octal, decimal, and hexadecimal.
iso_8859_6(7) ↣ iso_8859-6(7)	ISO 8859-6 character set encoded in octal, decimal, and hexadecimal.
iso_8859_7(7) ↣ iso_8859-7(7)	ISO 8859-7 character set encoded in octal, decimal, and hexadecimal.
iso_8859_8(7) ↣ iso_8859-8(7)	ISO 8859-8 character set encoded in octal, decimal, and hexadecimal.
iso_8859_9(7) ↣ iso_8859-9(7)	ISO 8859-9 character set encoded in octal, decimal, and hexadecimal.
isodump(1) ↣ isoinfo(1)	Utility programs for dumping and verifying iso9660 images.
isohybrid(1)	Post-process an ISO 9660 image for booting as a hard disk.
isohybrid.pl(1)	Postprocess ISO images for hybrid mode (Perl).
isoinfo(1)	Utility programs for dumping and verifying iso9660 images.
isosize(8)	Output the length of an iso9660 filesystem.
isovfy(1) ↣ isoinfo(1)	Utility programs for dumping and verifying iso9660 images.
ispell-autobuildhash(8)	Autobuilding the ispell hash file for some dicts.
ispell-wrapper(1)	Smart wrapper for ispell.
isprint(3) ↣ isalpha(3)	Character classification functions.
isprint_l(3) ↣ isalpha(3)	Character classification functions.
ispunct(3) ↣ isalpha(3)	Character classification functions.
ispunct_l(3) ↣ isalpha(3)	Character classification functions.
isspace(3) ↣ isalpha(3)	Character classification functions.
isspace_l(3) ↣ isalpha(3)	Character classification functions.
issue(5)	Prelogin message and identification file.
isunordered(3) ↣ isgreater(3)	Floating-point relational tests without exception for NaN.
isupper(3) ↣ isalpha(3)	Character classification functions.
isupper_l(3) ↣ isalpha(3)	Character classification functions.
iswalnum(3)	Test for alphanumeric wide character.
iswalpha(3)	Test for alphabetic wide character.
iswblank(3)	Test for whitespace wide character.
iswcntrl(3)	Test for control wide character.
iswctype(3)	Wide-character classification.
iswdigit(3)	Test for decimal digit wide character.
iswgraph(3)	Test for graphic wide character.
iswlower(3)	Test for lowercase wide character.
iswprint(3)	Test for printing wide character.
iswpunct(3)	Test for punctuation or symbolic wide character.
iswspace(3)	Test for whitespace wide character.
iswupper(3)	Test for uppercase wide character.
iswxdigit(3)	Test for hexadecimal digit wide character.
isxdigit(3) ↣ isalpha(3)	Character classification functions.
isxdigit_l(3) ↣ isalpha(3)	Character classification functions.
iw(8)	Show / manipulate wireless devices and their configuration.
iwconfig(8)	Configure a wireless network interface.
iwevent(8)	Display Wireless Events generated by drivers and setting changes.
iwgetid(8)	Report ESSID, NWID or AP/Cell Address of wireless network.
iwlist(8)	Get more detailed wireless information from a wireless interface.
iwpriv(8)	Configure optionals (private) parameters of a wireless network interface.
iwspy(8)	Get wireless statistics from specific nodes.
j0(3)	Bessel functions of the first kind.
j0f(3) ↣ j0(3)	Bessel functions of the first kind.
j0l(3) ↣ j0(3)	Bessel functions of the first kind.
j1(3) ↣ j0(3)	Bessel functions of the first kind.
j1f(3) ↣ j0(3)	Bessel functions of the first kind.
j1l(3) ↣ j0(3)	Bessel functions of the first kind.
jade(1)	James’ DSSSL Engine.
jfs_debugfs(8)	Shell-type JFS file system editor.
jfs_fsck(8)	Initiate replay of the JFS transaction log, and check and repair a JFS formatted device.
jfs_fscklog(8)	Extract a JFS fsck service log into a file and/or format and display the extracted file.
jfs_logdump(8)	Dump a JFS formatted device’s journal log.
jfs_mkfs(8)	Create a JFS formatted partition.
jfs_tune(8)	Adjust tunable file system parameters on JFS.
jigglypuff(6x)	Save your screen by tormenting your eyes.
jigsaw(6x)	Permute an image like a jigsaw puzzle.
jn(3) ↣ j0(3)	Bessel functions of the first kind.
jnf(3) ↣ j0(3)	Bessel functions of the first kind.
jnl(3) ↣ j0(3)	Bessel functions of the first kind.
join(1)	Join lines of two files on a common field.
join-dctrl(1)	Perform relational join on data in dctrl format.
journalctl(1)	Query the systemd journal.
journald.conf(5)	Journal service configuration files.
journald.conf.d(5) ↣ journald.conf(5)	Journal service configuration files.
jpegexiforient(1)	Reads or writes the Exif Orientation Tag.
jpegtopnm(1)	Convert JPEG/JFIF file to portable pixmap or graymap.
jpegtran(1)	Lossless transformation of JPEG files.
jpgicc(1)	Little cms ICC profile applier for JPEG.
jrand48(3) ↣ drand48(3)	Generate uniformly distributed pseudo-random numbers.
jrand48_r(3) ↣ drand48_r(3)	Generate uniformly distributed pseudo-random numbers reentrantly.
json_pp(1)	JSON::PP command utility.
juggler3d(6x)	Juggling man screen saver.
julia(6x)	Draws spinning, animating julia-set fractals.
jwt(1)	Python implementation of JSON Web Token.
jwt3(1)	Python implementation of JSON Web Token.
kaleidescope(6x)	Rotating line segments.
kaleidocycle(6x)	Draws twistable rings of tetrahedra.
kate(1)	Advanced text editor for KDE.
kbd_mode(1)	Report or set the keyboard mode.
kbdinfo(1)	Obtain information about the status of a console.
kbdrate(8)	Reset the keyboard repeat rate and delay time.
kbuildsycoca4(8)	Rebuilds the system configuration cache.
kbuildsycoca5(8)	Rebuilds the KService desktop file system configuration cache.
kbxutil(1)	List, export, import Keybox data.
kcmp(2)	Compare two processes to determine if they share a kernel resource.
kcookiejar4(8)	KDE HTTP cookie daemon.
kcookiejar5(8)	Command line interface to the KDE HTTP cookie daemon.
kde4-config(1)	Prints KDE installation paths.
kded4(8)	KDE daemon - triggers Sycoca database updates when needed.
kdeinit4(8)	KDE process launcher.
kdeinit5(8)	Launcher for applications built with kdeinit support, and for KIO slaves.
kdeoptions(7)	Common commandline options for all applications based on the KDE libraries.
kdesu(1)	Runs a program with elevated privileges.
kdiff3(1)	Compares two or three input files or directories.
keepassx(1)	Password manager.
kernel-command-line(7)	Kernel command line parameters.
kerneloops(8)	Program to collect and submit kernel oopses to oops.kernel.org.
kexec_file_load(2) ↣ kexec_load(2)	Load a new kernel for later execution.
kexec_load(2)	Load a new kernel for later execution.
key.dns_resolver(8)	Upcall for request-key to handle dns_resolver keys.
key_decryptsession(3) ↣ key_setsecret(3)	Interfaces to rpc keyserver daemon.
key_encryptsession(3) ↣ key_setsecret(3)	Interfaces to rpc keyserver daemon.
key_gendes(3) ↣ key_setsecret(3)	Interfaces to rpc keyserver daemon.
key_secretkey_is_set(3) ↣ key_setsecret(3)	Interfaces to rpc keyserver daemon.
key_setsecret(3)	Interfaces to rpc keyserver daemon.
keyboard(5)	Keyboard configuration file.
keyboard-request(7)	Event signalling console press of Alt-UpArrow.
keyctl(1)	Key management facility control.
keyctl(2)	Manipulate the kernel’s key management facility.
keymaps(5)	Keyboard table descriptions for loadkeys and dumpkeys.
keyrings(7)	In-kernel key management and retention facility.
keyutils(7)	In-kernel key management utilities.
kill(1)	Send a signal to a process.
kill(2)	Send signal to a process.
killall(1)	Kill processes by name.
killall5(8)	- send a signal to all processes.
killpg(2)	Send signal to a process group.
kioclient(1)	Command-line tool for network-transparent operations.
kjs(1)	KDE ECMAScript compatible interpreter.
kjscmd(1)	KDE KJSEmbed interpreter.
klavaro(1)	Flexible touch typing tutor using GTK+3.
klein(6x)	Draws a 4d Klein bottle.
klogctl(3) ↣ syslog(2)	Read and/or clear kernel message ring buffer; set console_loglevel.
kmem(4) ↣ mem(4)	System memory, kernel memory and system ports.
kmod(8)	Program to manage Linux Kernel modules.
koi8-r(7)	Russian character set encoded in octal, decimal, and hexadecimal.
koi8-u(7)	Ukrainian character set encoded in octal, decimal, and hexadecimal.
kpartx(8)	Create device maps from partition tables.
kross(1)	KDE application to run kross scripts.
ksh93(1)	KornShell, a standard/restricted command and programming language.
kumppa(6x)	Spiraling, spinning, splashes of color rush toward the screen.
kwallet-query(1)	KDE Wallet command-line manipulation tool.
l2ping(1)	Send L2CAP echo request and receive answer.
l2test(1)	L2CAP testing.
l64a(3) ↣ a64l(3)	Convert between long and base-64.
labs(3) ↣ abs(3)	Compute the absolute value of an integer.
lament(6x)	Animates the Lament Configuration.
laptop-detect(8)	Attempt to detect a laptop.
last(1)	Show a listing of last logged in users.
lastb(1) ↣ last(1)	Show a listing of last logged in users.
lastlog(8)	Reports the most recent login of all users or of a given user.
latin1(7) ↣ iso_8859-1(7)	ISO 8859-1 character set encoded in octal, decimal, and hexadecimal.
latin10(7) ↣ iso_8859-16(7)	ISO 8859-16 character set encoded in octal, decimal, and hexadecimal.
latin2(7) ↣ iso_8859-2(7)	ISO 8859-2 character set encoded in octal, decimal, and hexadecimal.
latin3(7) ↣ iso_8859-3(7)	ISO 8859-3 character set encoded in octal, decimal, and hexadecimal.
latin4(7) ↣ iso_8859-4(7)	ISO 8859-4 character set encoded in octal, decimal, and hexadecimal.
latin5(7) ↣ iso_8859-9(7)	ISO 8859-9 character set encoded in octal, decimal, and hexadecimal.
latin6(7) ↣ iso_8859-10(7)	ISO 8859-10 character set encoded in octal, decimal, and hexadecimal.
latin7(7) ↣ iso_8859-13(7)	ISO 8859-13 character set encoded in octal, decimal, and hexadecimal.
latin8(7) ↣ iso_8859-14(7)	ISO 8859-14 character set encoded in octal, decimal, and hexadecimal.
latin9(7) ↣ iso_8859-15(7)	ISO 8859-15 character set encoded in octal, decimal, and hexadecimal.
lavadecode(1)	Decode a LAVAFLOW stream into human readable form.
lavalite(6x)	3D OpenGL simulation of a Lavalite.
lcdscrub(6x)	Attempt to repair burn-in on LCD screens.
lcf(1)	Determine which of the historical versions of a config is installed.
lchown(2) ↣ chown(2)	Change ownership of a file.
lckpwdf(3) ↣ getspnam(3)	Get shadow password file entry.
lcong48(3) ↣ drand48(3)	Generate uniformly distributed pseudo-random numbers.
lcong48_r(3) ↣ drand48_r(3)	Generate uniformly distributed pseudo-random numbers reentrantly.
ld-linux(8) ↣ ld.so(8)	Dynamic linker/loader.
ld-linux.so(8) ↣ ld.so(8)	Dynamic linker/loader.
ld.bfd(1) ↣ i686-linux-gnu-ld.bfd(1)	The GNU linker.
ld.gold(1) ↣ i686-linux-gnu-ld.gold(1)	The GNU ELF linker.
ld.so(8)	Dynamic linker/loader.
ldap.conf(5)	LDAP configuration file/environment variables.
ldattach(8)	Attach a line discipline to a serial line.
ldconfig(8)	Configure dynamic linker run-time bindings.
ldd(1)	Print shared object dependencies.
ldexp(3)	Multiply floating-point number by integral power of 2.
ldexpf(3) ↣ ldexp(3)	Multiply floating-point number by integral power of 2.
ldexpl(3) ↣ ldexp(3)	Multiply floating-point number by integral power of 2.
ldiv(3) ↣ div(3)	Compute quotient and remainder of an integer division.
le16toh(3) ↣ endian(3)	Convert values between host and big-/little-endian byte order.
le32toh(3) ↣ endian(3)	Convert values between host and big-/little-endian byte order.
le64toh(3) ↣ endian(3)	Convert values between host and big-/little-endian byte order.
leaftoppm(1)	Convert Interleaf image format to a portable anymap.
less(1)	Opposite of more.
lessecho(1)	Expand metacharacters.
lessfile(1) ↣ lesspipe(1)	"input preprocessor" for less.
lesskey(1)	Specify key bindings for less.
lesspipe(1)	"input preprocessor" for less.
lex(1) ↣ flex(1)	The fast lexical analyser generator.
lexgrog(1)	Parse header information in man pages.
lfind(3) ↣ lsearch(3)	Linear search of an array.
lgamma(3)	Log gamma function.
lgamma_r(3) ↣ lgamma(3)	Log gamma function.
lgammaf(3) ↣ lgamma(3)	Log gamma function.
lgammaf_r(3) ↣ lgamma(3)	Log gamma function.
lgammal(3) ↣ lgamma(3)	Log gamma function.
lgammal_r(3) ↣ lgamma(3)	Log gamma function.
libao.conf(5)	Configuration for libao.
libaudit.conf(5)	Libaudit configuration file.
libavcodec(3)	Media streams decoding and encoding library.
libavdevice(3)	Multimedia device handling library.
libavfilter(3)	Multimedia filtering library.
libavformat(3)	Multimedia muxing and demuxing library.
libavutil(3)	Multimedia-biased utility library.
libc(7)	Overview of standard C libraries on Linux.
libfwup(3)	Library to support management of system firmware updates.
libfwup.h(3) ↣ libfwup(3)	Library to support management of system firmware updates.
libnetcfg(1)	Configure libnet.
libnetlink(3)	A library for accessing the netlink service.
libquvi-scripts(7)	Overview of query media library scripts.
libreoffice(1)	.
librsync(3)	Library for delta compression of streams.
libsmbclient(7)	An extension library for browsers and that can be used as a generic browsing API.
libswresample(3)	Audio resampling library.
libswscale(3)	Video scaling and pixel format conversion library.
libtoolize(1)	Prepare a package to use libtool.
limits.conf(5)	Configuration file for the pam_limits module.
line(1)	Read one line.
link(1)	Call the link function to create a link to a file.
link(2)	Make a new name for a file.
linkat(2) ↣ link(2)	Make a new name for a file.
linkicc(1)	Little cms device link generator.
lintian(1)	Static analysis tool for Debian packages.
lintian-info(1)	Give detailed information about Lintian’s error tags.
lintian-lab-tool(1)	Perform common operations on/involving laboratories.
linux-check-removal(1)	Check whether removal of a kernel is safe.
linux-update-symlinks(1)	Maintain symlinks to default kernel and initramfs.
linux-version(1)	Operate on Linux kernel version strings.
linux32(1) ↣ setarch(8)	Change reported architecture in new program environment and set personality flags.
linux64(1) ↣ setarch(8)	Change reported architecture in new program environment and set personality flags.
lio_listio(3)	Initiate a list of I/O requests.
lispmtopgm(1)	Convert a Lisp Machine bitmap file into pgm format.
List::MoreUtils(3pm)	Provide the stuff missing in List::Util.
List::MoreUtils::Contributing(3pm)	Gives rough introduction into contributing to List::MoreUtils.
List::MoreUtils::PP(3pm)	Provide List::MoreUtils pure Perl implementation.
List::MoreUtils::XS(3pm)	Provide compiled List::MoreUtils functions.
LIST_EMPTY(3) ↣ queue(3)	.
LIST_ENTRY(3) ↣ queue(3)	.
LIST_FIRST(3) ↣ queue(3)	.
LIST_FOREACH(3) ↣ queue(3)	.
LIST_HEAD(3) ↣ queue(3)	.
LIST_HEAD_INITIALIZER(3) ↣ queue(3)	.
LIST_INIT(3) ↣ queue(3)	.
LIST_INSERT_AFTER(3) ↣ queue(3)	.
LIST_INSERT_BEFORE(3) ↣ queue(3)	.
LIST_INSERT_HEAD(3) ↣ queue(3)	.
LIST_NEXT(3) ↣ queue(3)	.
LIST_REMOVE(3) ↣ queue(3)	.
listen(2)	Listen for connections on a socket.
listres(1)	List resources in widgets.
lj4_font(5)	Groff fonts for use with devlj4.
ljlatest(6x)	Prints the most recent public posts on livejournal.com.
lkbib(1)	Search bibliographic databases.
llabs(3) ↣ abs(3)	Compute the absolute value of an integer.
lldiv(3) ↣ div(3)	Compute quotient and remainder of an integer division.
llrint(3) ↣ lrint(3)	Round to nearest integer.
llrintf(3) ↣ lrint(3)	Round to nearest integer.
llrintl(3) ↣ lrint(3)	Round to nearest integer.
llround(3) ↣ lround(3)	Round to nearest integer, away from zero.
llroundf(3) ↣ lround(3)	Round to nearest integer, away from zero.
llroundl(3) ↣ lround(3)	Round to nearest integer, away from zero.
llseek(2)	Reposition read/write file offset.
_llseek(2) ↣ llseek(2)	Reposition read/write file offset.
ln(1)	Make links between files.
lnstat(8)	Unified linux network statistics.
loadkeys(1)	Load keyboard translation tables.
loadndisdriver(8)	Userspace ndis driver loader for the ndiswrapper Linux kernel module.
loadunimap(8)	Load the kernel unicode-to-font mapping table.
lobase(1)	.
local-filesystems(7)	Event signalling that local filesystems have been mounted.
localc(1)	.
locale(1)	Get locale-specific information.
locale(5)	Describes a locale definition file.
locale(7)	Description of multilanguage support.
locale-gen(8)	Generates localisation files from templates.
locale.conf(5)	Configuration file for locale settings.
locale.gen(5)	Configuration file for locale-gen.
Locale::gettext(3pm)	Message handling functions.
localeconv(3)	Get numeric formatting information.
localectl(1)	Control the system locale and keyboard layout settings.
localedef(1)	Compile locale definition files.
localtime(3) ↣ ctime(3)	Transform date and time to broken-down time or ASCII.
localtime(5)	Local timezone configuration file.
localtime_r(3) ↣ ctime(3)	Transform date and time to broken-down time or ASCII.
lock(2) ↣ unimplemented(2)	Unimplemented system calls.
lockf(3)	Apply, test or remove a POSIX lock on an open file.
lockfile-check(1) ↣ lockfile-progs(1)	Command-line programs to safely lock and unlock files and mailboxes (via liblockfile).
lockfile-create(1) ↣ lockfile-progs(1)	Command-line programs to safely lock and unlock files and mailboxes (via liblockfile).
lockfile-progs(1)	Command-line programs to safely lock and unlock files and mailboxes (via liblockfile).
lockfile-remove(1) ↣ lockfile-progs(1)	Command-line programs to safely lock and unlock files and mailboxes (via liblockfile).
lockfile-touch(1) ↣ lockfile-progs(1)	Command-line programs to safely lock and unlock files and mailboxes (via liblockfile).
lockward(6x)	Rotating spinning color-cycling things.
lodraw(1)	.
loffice(1) ↣ libreoffice(1)	.
lofromtemplate(1) ↣ libreoffice(1)	.
log(3)	Natural logarithmic function.
log10(3)	Base-10 logarithmic function.
log10f(3) ↣ log10(3)	Base-10 logarithmic function.
log10l(3) ↣ log10(3)	Base-10 logarithmic function.
log1p(3)	Logarithm of 1 plus argument.
log1pf(3) ↣ log1p(3)	Logarithm of 1 plus argument.
log1pl(3) ↣ log1p(3)	Logarithm of 1 plus argument.
log2(3)	Base-2 logarithmic function.
log2f(3) ↣ log2(3)	Base-2 logarithmic function.
log2l(3) ↣ log2(3)	Base-2 logarithmic function.
logb(3)	Get exponent of a floating-point value.
logbf(3) ↣ logb(3)	Get exponent of a floating-point value.
logbl(3) ↣ logb(3)	Get exponent of a floating-point value.
logf(3) ↣ log(3)	Natural logarithmic function.
logger(1)	Enter messages into the system log.
login(1)	Begin session on the system.
login(3)	Write utmp and wtmp entries.
login.defs(5)	Shadow password suite configuration.
login_tty(3) ↣ openpty(3)	Terminal utility functions.
loginctl(1)	Control the systemd login manager.
logind.conf(5)	Login manager configuration files.
logind.conf.d(5) ↣ logind.conf(5)	Login manager configuration files.
logl(3) ↣ log(3)	Natural logarithmic function.
logname(1)	Print user´s login name.
logout(3) ↣ login(3)	Write utmp and wtmp entries.
logrotate(8)	Rotates, compresses, and mails system logs.
logrotate.conf(5) ↣ logrotate(8)	Rotates, compresses, and mails system logs.
logsave(8)	Save the output of a command in a logfile.
logwtmp(3) ↣ updwtmp(3)	Append an entry to the wtmp file.
loimpress(1)	.
lomath(1)	.
longjmp(3)	Nonlocal jump to a saved stack context.
look(1)	Display lines beginning with a given string.
lookbib(1)	Search bibliographic databases.
lookup_dcookie(2)	Return a directory entry’s path.
loop(4)	Loop devices.
loop(6x)	Cellular automaton.
loop-control(4) ↣ loop(4)	Loop devices.
lorder(1)	List dependencies for object files.
losetup(8)	Set up and control loop devices.
loweb(1)	.
lowntfs-3g(8) ↣ ntfs-3g(8)	Third Generation Read/Write NTFS Driver.
lowriter(1)	.
lp(1)	Print files.
lp(4)	Line printer devices.
lpadmin(8)	Configure cups printers and classes.
lpc(8)	Line printer control program.
lpinfo(8)	Show available devices or drivers.
lpmove(8)	Move a job or all jobs to a new destination.
lpoptions(1)	Display or set printer options and defaults.
lpq(1)	Show printer queue status.
lpr(1)	Print files.
lprm(1)	Cancel print jobs.
lpstat(1)	Print cups status information.
lrand48(3) ↣ drand48(3)	Generate uniformly distributed pseudo-random numbers.
lrand48_r(3) ↣ drand48_r(3)	Generate uniformly distributed pseudo-random numbers reentrantly.
lrint(3)	Round to nearest integer.
lrintf(3) ↣ lrint(3)	Round to nearest integer.
lrintl(3) ↣ lrint(3)	Round to nearest integer.
lround(3)	Round to nearest integer, away from zero.
lroundf(3) ↣ lround(3)	Round to nearest integer, away from zero.
lroundl(3) ↣ lround(3)	Round to nearest integer, away from zero.
ls(1)	List directory contents.
lsattr(1)	List file attributes on a Linux second extended file system.
lsb_release(1)	Print distribution-specific information.
lsblk(8)	List block devices.
lscpu(1)	Display information about the CPU architecture.
lsdiff(1)	Show which files are modified by a patch.
lsearch(3)	Linear search of an array.
lseek(2)	Reposition read/write file offset.
lseek64(3)	Reposition 64-bit read/write file offset.
lshw(1)	List hardware.
lsinitramfs(8)	List content of an initramfs image.
lsipc(1)	Show information on IPC facilities currently employed in the system.
lslocks(8)	List local system locks.
lslogins(1)	Display information about known users in the system.
lsmod(8)	Show the status of modules in the Linux Kernel.
lsof(8)	List open files.
lspci(8)	List all PCI devices.
lspcmcia(8) ↣ pccardctl(8)	Display extended PCMCIA debugging information.
lspgpot(1)	Extracts the ownertrust values from PGP keyrings and list them in GnuPG ownertrust format.
lss16toppm(1)	Convert an LSS-16 image to PPM.
lstat(2) ↣ stat(2)	Get file status.
lsusb(8)	List USB devices.
ltrace(1)	A library call tracer.
ltrace.conf(5)	Configuration file for ltrace(1).
luit(1)	Locale and ISO 2022 support for Unicode terminals.
luksformat(8)	Create and format an encrypted LUKS device.
lutimes(3) ↣ futimes(3)	Change file timestamps.
lvchange(8)	Change attributes of a logical volume.
lvconvert(8)	Convert a logical volume from linear to mirror or snapshot.
lvcreate(8)	Create a logical volume in an existing volume group.
lvdisplay(8)	Display attributes of a logical volume.
lvextend(8)	Extend the size of a logical volume.
lvm(8)	LVM2 tools.
lvm-config(8) ↣ lvmconfig(8)	Display LVM configuration.
lvm-dumpconfig(8) ↣ lvmconfig(8)	Display LVM configuration.
lvm-lvpoll(8)	Internal command used by lvmpolld to complete some Logical Volume operations.
lvm.conf(5)	Configuration file for LVM2.
lvm2-activation-generator(8)	Generator for systemd units to activate LVM2 volumes on boot.
lvmcache(7)	LVM caching.
lvmchange(8)	Change attributes of the logical volume manager.
lvmconf(8)	LVM configuration modifier.
lvmconfig(8)	Display LVM configuration.
lvmdiskscan(8)	Scan for all devices visible to LVM2.
lvmdump(8)	Create lvm2 information dumps for diagnostic purposes.
lvmetad(8)	LVM metadata cache daemon.
lvmpolld(8)	LVM poll daemon.
lvmsadc(8)	LVM system activity data collector.
lvmsar(8)	LVM system activity reporter.
lvmsystemid(7)	LVM system ID.
lvmthin(7)	LVM thin provisioning.
lvreduce(8)	Reduce the size of a logical volume.
lvremove(8)	Remove a logical volume.
lvrename(8)	Rename a logical volume.
lvresize(8)	Resize a logical volume.
lvs(8)	Report information about logical volumes.
lvscan(8)	Scan (all disks) for Logical Volumes.
LWP(3pm)	The World-Wide Web library for Perl.
lwp-download(1p)	Fetch large files from the web.
lwp-dump(1p)	See what headers and content is returned for a URL.
lwp-mirror(1p)	Simple mirror utility.
lwp-request(1p)	Simple command line user agent.
LWP::Authen::Ntlm(3pm)	Library for enabling NTLM authentication (Microsoft) in LWP.
LWP::ConnCache(3pm)	Connection cache manager.
LWP::Debug(3pm)	Deprecated.
LWP::MediaTypes(3pm)	Guess media type for a file or a URL.
LWP::MemberMixin(3pm)	Member access mixin class.
LWP::Protocol(3pm)	Base class for LWP protocols.
LWP::Protocol::https(3pm)	Provide https support for LWP::UserAgent.
LWP::RobotUA(3pm)	A class for well-behaved Web robots.
LWP::Simple(3pm)	Simple procedural interface to LWP.
LWP::UserAgent(3pm)	Web user agent class.
lwpcook(3pm)	The libwww-perl cookbook.
lwptut(3pm)	- An LWP Tutorial.
lynx(1)	A general purpose distributed information browser for the World Wide Web.
lz(1)	Gunzips and shows a listing of a gzip’d tar’d archive.
lzmainfo(1)	Show information stored in the .lzma file header.
m4(1)	Macro processor.
machine-id(5)	Local machine ID configuration file.
machine-info(5)	Local machine information file.
macptopbm(1)	Convert a MacPaint file into a portable bitmap.
madvise(2)	Give advice about use of memory.
madvise1(2) ↣ unimplemented(2)	Unimplemented system calls.
magic(5)	File command's magic pattern file.
mail-lock(1) ↣ lockfile-progs(1)	Command-line programs to safely lock and unlock files and mailboxes (via liblockfile).
mail-touchlock(1) ↣ lockfile-progs(1)	Command-line programs to safely lock and unlock files and mailboxes (via liblockfile).
mail-unlock(1) ↣ lockfile-progs(1)	Command-line programs to safely lock and unlock files and mailboxes (via liblockfile).
Mail::Address(3pm)	Parse mail addresses.
Mail::Cap(3pm)	Parse mailcap files.
Mail::Field(3pm)	Base class for manipulation of mail header fields.
Mail::Field::AddrList(3pm)	Object representation of e-mail address lists.
Mail::Field::Date(3pm)	A date header field.
Mail::Field::Generic(3pm)	Implementation for inspecific fields.
Mail::Filter(3pm)	Filter mail through multiple subroutines.
Mail::Header(3pm)	Manipulate MIME headers.
Mail::Internet(3pm)	Manipulate email messages.
Mail::Mailer(3pm)	Simple interface to electronic mailing mechanisms.
Mail::Send(3pm)	Simple electronic mail interface.
Mail::Util(3pm)	Mail utility functions.
mailaddr(7)	Mail addressing description.
mailcap(5)	Metamail capabilities file.
mailcap.order(5)	The mailcap ordering specifications.
mailmail(1)	Twisted sendmail compatibility script.
mailq(8)	Show contents of the mail queue.
mailto.conf(5)	Configuration file for cups email notifier.
major(3) ↣ makedev(3)	Manage a device number.
make(1)	GNU make utility to maintain groups of programs.
make-first-existing-target(1)	Runs make on one of several targets.
make-ssl-cert(8)	Debconf wrapper for openssl.
makecontext(3)	Manipulate user context.
makedev(3)	Manage a device number.
MAKEDEV(8)	Create devices.
mako-render(1)	Renders Mako templates.
mallinfo(3)	Obtain memory allocation information.
malloc(3)	Allocate and free dynamic memory.
malloc_get_state(3)	Record and restore state of malloc implementation.
__malloc_hook(3) ↣ malloc_hook(3)	Malloc debugging variables.
malloc_hook(3)	Malloc debugging variables.
malloc_info(3)	Export malloc state to a stream.
__malloc_initialize_hook(3) ↣ malloc_hook(3)	Malloc debugging variables.
malloc_set_state(3) ↣ malloc_get_state(3)	Record and restore state of malloc implementation.
malloc_stats(3)	Print memory allocation statistics.
malloc_trim(3)	Release free memory from the top of the heap.
malloc_usable_size(3)	Obtain size of block of memory allocated from heap.
mallopt(3)	Set memory allocation parameters.
man(1)	An interface to the on-line reference manuals.
man(7)	Macros to format man pages.
man-pages(7)	Conventions for writing Linux man pages.
manconv(1)	Convert manual page from one encoding to another.
mandb(8)	Create or update the manual page index caches.
manhole(1)	Connect to a Twisted Manhole service.
manpath(1)	Determine search path for manual pages.
manpath(5)	Format of the /etc/manpath.config file.
mapscrn(8)	Load screen output mapping table.
marco(1)	The MATE Window Manager.
marco-message(1)	A command to send messages to Marco.
marco-theme-viewer(1)	Marco Theme Previewer.
marco-window-demo(1)	Demo of window features.
mate-about(1)	Learn more about MATE.
mate-about-me(1)	Is a control center applet.
mate-appearance-properties(1)	Is a control center applet.
mate-at-properties(1)	Configure MATE Assistive Technologies.
mate-autogen(1)	Generates all makefiles for MATE packages.
mate-charpick-applet(1)	Character Picker Applet for the MATE panel.
mate-color-select(1)	Select a color from a palette or from screen.
mate-control-center(1)	Configure MATE settings.
mate-cpufreq-selector(1)	A generic command line tool to change the cpu frequency.
mate-default-applications-properties(1)	Is a control center applet.
mate-desktop-item-edit(1)	A small tool to edit .desktop files.
mate-dictionary(1)	Look up words on dictionaries.
mate-disk-usage-analyzer(1)	A graphical tool to analyse disk usage.
mate-display-properties(1)	Customize MATE display behavor.
mate-display-properties-install-systemwide(1)	Customize MATE display behavor.
mate-doc-common(1)	Include the standard user documentation build files.
mate-drivemount-applet(1)	Drive Mount Applet for the MATE panel.
mate-font-viewer(1)	Preview fonts.
mate-geyes-applet(1)	GEyes Applet for the MATE panel.
mate-invest-chart(1)	Tool to set CPU frequency.
mate-keybinding-properties(1)	Configure MATE keybindings.
mate-keyboard-properties(1)	Manage keyboard behaviour in MATE.
mate-mouse-properties(1)	Configure MATE mouse preferences.
mate-multiload-applet(1)	Multiload (cpu, load average, memory, net, swap) applet for the MATE panel.
mate-network-properties(1)	Configure MATE network proxy.
mate-notification-properties(1)	Set up the options for desktop notifications.
mate-panel(1)	The Panel for the MATE Desktop Environment.
mate-panel-screenshot(1) ↣ mate-screenshot(1)	Capture the screen, a window, or an user-defined area and save the snapshot image to a file.
mate-panel-test-applets(1)	Display and test installed applets.
mate-power-backlight-helper(1)	Helper application for MATE’s power management backlight control.
mate-power-manager(1)	Mate power manager userspace daemon.
mate-power-manager-bugreport(1)	Collect system information for mate power manager bugreports.
mate-power-preferences(1)	Mate power preferences gui.
mate-power-statistics(1)	Mate power statistics gui.
mate-screensaver(1)	The MATE Desktop Screensaver and Locker.
mate-screensaver-command(1)	The MATE Desktop Screensaver and Locker.
mate-screensaver-preferences(1)	Configure MATE Screensaver.
mate-screenshot(1)	Capture the screen, a window, or an user-defined area and save the snapshot image to a file.
mate-search-tool(1)	The MATE Search Tool.
mate-session(1)	Start the MATE Desktop Environment.
mate-session-inhibit(1)	Inhibit mate-session functionality.
mate-session-properties(1)	Configure applications to start on login.
mate-session-save(1)	End or save the current MATE session.
mate-settings-daemon(1)	Handles the MATE session settings.
mate-system-log(1)	The MATE System Log Viewer.
mate-system-monitor(1)	View and control processes.
mate-terminal(1)	Manual page for MATE Terminal Emulator.
mate-terminal.wrapper(1) ↣ mate-terminal(1)	Manual page for MATE Terminal Emulator.
mate-thumbnail-font(1)	Configure MATE network proxy.
mate-typing-monitor(1)	Configure MATE network proxy.
mate-volume-control(1)	The MATE Volume Control application.
mate-volume-control-applet(1)	The MATE Volume Control Applet.
mate-window-properties(1)	Configure MATE network proxy.
mate-wm(1)	Start the window manager configured by the user.
mateweather(1)	Weather Applet for the MATE panel.
math_error(7)	Detecting errors from mathematical functions.
matherr(3)	SVID math library exception handling.
mattrib(1)	.
mawk(1)	Pattern scanning and text processing language.
maze(6x)	An automated X11 demo repeatedly creating and solving a random maze.
MB_CUR_MAX(3)	Maximum length of a multibyte character in the current locale.
MB_LEN_MAX(3)	Maximum multibyte length of a character across all locales.
mbadblocks(1)	.
mbind(2)	Set memory policy for a memory range.
mblen(3)	Determine number of bytes in next multibyte character.
mbrlen(3)	Determine number of bytes in next multibyte character.
mbrtowc(3)	Convert a multibyte sequence to a wide character.
mbsinit(3)	Test for initial shift state.
mbsnrtowcs(3)	Convert a multibyte string to a wide-character string.
mbsrtowcs(3)	Convert a multibyte string to a wide-character string.
mbstowcs(3)	Convert a multibyte string to a wide-character string.
mbtowc(3)	Convert a multibyte sequence to a wide character.
mc(1)	Visual shell for Unix-like systems.
mcat(1)	.
mcd(1)	.
mcdiff(1) ↣ mc(1)	Visual shell for Unix-like systems.
mcedit(1)	Internal file editor of GNU Midnight Commander.
mcheck(1)	Verify all files on an MS-DOS formatted disk.
mcheck(3)	Heap consistency checking.
mcheck_check_all(3) ↣ mcheck(3)	Heap consistency checking.
mcheck_pedantic(3) ↣ mcheck(3)	Heap consistency checking.
mcomp(1)	Compares two files using mtools.
mcookie(1)	Generate magic cookies for xauth.
mcopy(1)	.
mcview(1)	Internal file viewer of GNU Midnight Commander.
md2(1ssl) ↣ dgst(1ssl)	Message digests.
md4(1ssl) ↣ dgst(1ssl)	Message digests.
md5(1ssl) ↣ dgst(1ssl)	Message digests.
md5pass(1)	Create an MD5 password hash.
md5sum(1)	Compute and check MD5 message digest.
md5sum.textutils(1) ↣ md5sum(1)	Compute and check MD5 message digest.
mdatopbm(1)	Convert a Microdesign .mda or .mdp file into a portable bitmap.
mdc2(1ssl) ↣ dgst(1ssl)	Message digests.
mdel(1)	.
mdeltree(1)	.
mdir(1)	.
mdm(1)	The MDM Display Manager.
mdm(8)	MDM Display Manager.
mdmflexiserver(1)	Start a MDM session using the MDM flexible server mechanism.
mdmlogin(8)	MDM Display Manager greeting window.
mdoc(7)	Quick reference guide for the -mdoc macro package.
mdoc.samples(7)	Tutorial sampler for writing BSD manuals with -mdoc.
mdu(1)	.
meinproc4(8)	KDE translator for XML.
meld(1)	Visual diff and merge tool for the GNOME Desktop.
mem(4)	System memory, kernel memory and system ports.
memalign(3) ↣ posix_memalign(3)	Allocate aligned memory.
__memalign_hook(3) ↣ malloc_hook(3)	Malloc debugging variables.
membarrier(2)	Issue memory barriers on a set of threads.
memccpy(3)	Copy memory area.
memchr(3)	Scan memory for a character.
memcmp(3)	Compare memory areas.
memcpy(3)	Copy memory area.
memdiskfind(1)	Simple utility to find a resident memdisk instance.
memfd_create(2)	Create an anonymous file.
memfrob(3)	Frobnicate (encrypt) a memory area.
memmem(3)	Locate a substring.
memmove(3)	Copy memory area.
mempcpy(3)	Copy memory area.
memrchr(3) ↣ memchr(3)	Scan memory for a character.
memscroller(6x)	Scrolls a dump of its own RAM across the screen.
memset(3)	Fill memory with a constant byte.
memusage(1)	Profile memory usage of a program.
memusagestat(1)	Generate graphic from memory profiling data.
menger(6x)	3D menger gasket fractal.
mesg(1)	Display (or do not display) messages from other users.
metaballs(6x)	Draws 2D metaballs.
metacity(1)	Minimal GTK3 Window Manager.
metacity-message(1)	A command to send a message to Metacity.
metacity-theme-viewer(1)	View metacity themes.
metacity-window-demo(1)	Demo of window features.
mformat(1)	.
mgrtopbm(1)	Convert a MGR bitmap into a portable bitmap.
mib2c.conf(5)	How to write mib2c.conf files to do ANYTHING based on MIB input.
migrate_pages(2)	Move all pages in a process to another set of nodes.
mii-tool(8)	View, manipulate media-independent interface status.
mime.convs(5)	Mime type conversion file for cups.
mime.types(5)	Mime type description file for cups.
mimeopen(1p)	Open files by mimetype.
mimetype(1p)	Determine file type.
min12xxw(1)	Convert pbmraw streams to Minolta PagePro 12xxW languages.
mincore(2)	Determine whether pages are resident in memory.
minfo(1)	.
minor(3) ↣ makedev(3)	Manage a device number.
mintmenu(1)	Advanced MATE menu.
mintsources(1) ↣ software-sources(1)	Software Sources List editor.
mintstick(1)	Gui only application to write .img and .iso files to USB keys.
mirrorblob(6x)	Draws a wobbly blob that distorts the image behind it.
mk_modmap(8)	Translate a Linux keytable file into an xmodmap file.
mkdir(1)	Make directories.
mkdir(2)	Create a directory.
mkdirat(2) ↣ mkdir(2)	Create a directory.
mkdiskimage(1)	Create a blank MS-DOS formatted hard disk image.
mkdosfs(8) ↣ mkfs.fat(8)	Create an MS-DOS filesystem under Linux.
mkdtemp(3)	Create a unique temporary directory.
mke2fs(8)	Create an ext2/ext3/ext4 filesystem.
mke2fs.conf(5)	Configuration file for mke2fs.
mkexfatfs(8)	Create an exFAT file system.
mkfifo(1)	Make FIFOs (named pipes).
mkfifo(3)	Make a FIFO special file (a named pipe).
mkfifoat(3) ↣ mkfifo(3)	Make a FIFO special file (a named pipe).
mkfontdir(1)	Create an index of X font files in a directory.
mkfontscale(1)	Create an index of scalable font files for X.
mkfs(8)	Build a Linux filesystem.
mkfs.bfs(8)	Make an SCO bfs filesystem.
mkfs.btrfs(8)	Create a btrfs filesystem.
mkfs.cramfs(8)	Make compressed ROM file system.
mkfs.exfat(8) ↣ mkexfatfs(8)	Create an exFAT file system.
mkfs.ext2(8) ↣ mke2fs(8)	Create an ext2/ext3/ext4 filesystem.
mkfs.ext3(8) ↣ mke2fs(8)	Create an ext2/ext3/ext4 filesystem.
mkfs.ext4(8) ↣ mke2fs(8)	Create an ext2/ext3/ext4 filesystem.
mkfs.ext4dev(8) ↣ mke2fs(8)	Create an ext2/ext3/ext4 filesystem.
mkfs.fat(8)	Create an MS-DOS filesystem under Linux.
mkfs.hfs(8) ↣ mkfs.hfsplus(8)	Construct a new HFS Plus file system.
mkfs.hfsplus(8)	Construct a new HFS Plus file system.
mkfs.jfs(8)	Create a JFS formatted partition.
mkfs.minix(8)	Make a Minix filesystem.
mkfs.msdos(8) ↣ mkfs.fat(8)	Create an MS-DOS filesystem under Linux.
mkfs.ntfs(8) ↣ mkntfs(8)	Create an NTFS file system.
mkfs.reiserfs(8) ↣ mkreiserfs(8)	The create tool for the Linux ReiserFS filesystem.
mkfs.vfat(8) ↣ mkfs.fat(8)	Create an MS-DOS filesystem under Linux.
mkfs.xfs(8)	Construct an XFS filesystem.
mkhomedir_helper(8)	Helper binary that creates home directories.
mkinitramfs(8)	Low-level tool for generating an initramfs image.
mklost+found(8)	Create a lost+found directory on a mounted Linux second extended file system.
mkmanifest(1)	.
mknod(1)	Make block or character special files.
mknod(2)	Create a special or ordinary file.
mknodat(2) ↣ mknod(2)	Create a special or ordinary file.
mkntfs(8)	Create an NTFS file system.
mkostemp(3) ↣ mkstemp(3)	Create a unique temporary file.
mkostemps(3) ↣ mkstemp(3)	Create a unique temporary file.
mkreiserfs(8)	The create tool for the Linux ReiserFS filesystem.
mkstemp(3)	Create a unique temporary file.
mkstemps(3) ↣ mkstemp(3)	Create a unique temporary file.
mkswap(8)	Set up a Linux swap area.
mktemp(1)	Create a temporary file or directory.
mktemp(3)	Make a unique temporary filename.
mktime(3) ↣ ctime(3)	Transform date and time to broken-down time or ASCII.
mkzftree(1)	Create a zisofs/RockRidge compressed file tree.
mlabel(1)	.
mlocate(1)	Find files by name.
mlocate.db(5)	A mlocate database.
mlock(1)	- lock a mailbox.
mlock(2)	Lock and unlock memory.
mlock2(2) ↣ mlock(2)	Lock and unlock memory.
mlockall(2) ↣ mlock(2)	Lock and unlock memory.
mmap(2)	Map or unmap files or devices into memory.
mmap2(2)	Map files or devices into memory.
mmap64(3) ↣ mmap(2)	Map or unmap files or devices into memory.
mmcli(8)	Control and monitor the ModemManager.
mmd(1)	.
mmount(1)	.
mmove(1)	.
mmroff(1)	Cross reference preprocessor.
ModemManager(8)	Mobile broadband modem management daemon.
modesetting(4)	Video driver for framebuffer device.
modf(3)	Extract signed integral and fractional values from floating-point number.
modff(3) ↣ modf(3)	Extract signed integral and fractional values from floating-point number.
modfl(3) ↣ modf(3)	Extract signed integral and fractional values from floating-point number.
modify_ldt(2)	Get or set a per-process LDT entry.
modinfo(8)	Show information about a Linux Kernel module.
modprobe(8)	Add and remove modules from the Linux Kernel.
modprobe.d(5)	Configuration directory for modprobe.
modules(5)	Kernel modules to load at boot time.
modules-load.d(5)	Configure kernel modules to load at boot.
modules.dep(5)	Module dependency information.
modules.dep.bin(5) ↣ modules.dep(5)	Module dependency information.
moduli(5)	Diffie-Hellman moduli.
moebius(6x)	Escher’s Moebuis Strip II, with ants.
moebiusgears(6x)	Draw a moebius strip of interlocking gears.
mogrify-im6(1)	Resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more. Mogrify overwrites the original image file, whereas, convert(1) writes to ….
moire(6x)	Draw circular interference patterns.
moire2(6x)	Circular interference patterns.
molecule(6x)	Draws 3D molecular structures.
mono(1)	Mono’s ECMA-CLI native code generator (Just-in-Time and Ahead-of-Time).
mono-config(5)	Mono runtime file format configuration.
montage-im6(1)	Create a composite image by combining several separate images. The images are tiled on the composite image optionally adorned with a border, frame, image name, ….
more(1)	File perusal filter for crt viewing.
morph3d(6x)	3d morphing objects.
motd(5)	Message of the day.
mount(2)	Mount filesystem.
mount(8)	Mount a filesystem.
mount.cifs(8)	Mount using the Common Internet File System (CIFS).
mount.ecryptfs(8)	ECryptfs mount helper.
mount.ecryptfs_private(1)	ECryptfs private mount helper.
mount.exfat(8) ↣ mount.exfat-fuse(8)	Mount an exFAT file system.
mount.exfat-fuse(8)	Mount an exFAT file system.
mount.fuse(8)	Format and options for the fuse file systems.
mount.lowntfs-3g(8) ↣ ntfs-3g(8)	Third Generation Read/Write NTFS Driver.
mount.ntfs(8) ↣ ntfs-3g(8)	Third Generation Read/Write NTFS Driver.
mount.ntfs-3g(8) ↣ ntfs-3g(8)	Third Generation Read/Write NTFS Driver.
mountain(6x)	Random 3D plots that look vaguely mountainous.
mountall(8)	Mount filesystems during boot.
mounted(7)	Event signalling that a filesystem has been mounted.
mounting(7)	Event signalling that a filesystem is mounting.
mountpoint(1)	See if a directory or file is a mountpoint.
mouse(4)	Serial mouse interface.
mousetweaks(1)	Accessibility enhancements for pointing devices.
move_pages(2)	Move individual pages of a process to another node.
mozo(1)	MATE Menu Editor.
mpartition(1)	.
mpaste(1)	Command-line client for https://paste.mate-desktop.org.
mpool(3)	Shared memory buffer pool.
mpris-proxy(1)	Bluetooth mpris-proxy.
mprobe(3) ↣ mcheck(3)	Heap consistency checking.
mprotect(2)	Set protection on a region of memory.
mpx(2) ↣ unimplemented(2)	Unimplemented system calls.
mq_close(3)	Close a message queue descriptor.
mq_getattr(3)	Get/set message queue attributes.
mq_getsetattr(2)	Get/set message queue attributes.
mq_notify(2) ↣ mq_notify(3)	Register for notification when a message is available.
mq_notify(3)	Register for notification when a message is available.
mq_open(2) ↣ mq_open(3)	Open a message queue.
mq_open(3)	Open a message queue.
mq_overview(7)	Overview of POSIX message queues.
mq_receive(3)	Receive a message from a message queue.
mq_send(3)	Send a message to a message queue.
mq_setattr(3) ↣ mq_getattr(3)	Get/set message queue attributes.
mq_timedreceive(2) ↣ mq_receive(3)	Receive a message from a message queue.
mq_timedreceive(3) ↣ mq_receive(3)	Receive a message from a message queue.
mq_timedsend(2) ↣ mq_send(3)	Send a message to a message queue.
mq_timedsend(3) ↣ mq_send(3)	Send a message to a message queue.
mq_unlink(2) ↣ mq_unlink(3)	Remove a message queue.
mq_unlink(3)	Remove a message queue.
mrand48(3) ↣ drand48(3)	Generate uniformly distributed pseudo-random numbers.
mrand48_r(3) ↣ drand48_r(3)	Generate uniformly distributed pseudo-random numbers reentrantly.
mrd(1)	.
mremap(2)	Remap a virtual memory address.
mren(1)	.
mscompress(1)	Compress data using LZ77 algorithm.
msd-datetime-mechanism(1)	Set system time via D-Bus.
msd-locate-pointer(1)	Create ripples around mouse pointer.
msexpand(1)	Decompress data compressed using mscompress(1) or COMPRESS.EXE.
msgattrib(1)	Attribute matching and manipulation on message catalog.
msgcat(1)	Combines several message catalogs.
msgcmp(1)	Compare message catalog and template.
msgcomm(1)	Match two message catalogs.
msgconv(1)	Character set conversion for message catalog.
msgctl(2)	System V message control operations.
msgen(1)	Create English message catalog.
msgexec(1)	Process translations of message catalog.
msgfilter(1)	Edit translations of message catalog.
msgfmt(1)	Compile message catalog to binary format.
msgget(2)	Get a System V message queue identifier.
msggrep(1)	Pattern matching on message catalog.
msginit(1)	Initialize a message catalog.
msgmerge(1)	Merge message catalog and template.
msgop(2)	System V message queue operations.
msgrcv(2) ↣ msgop(2)	System V message queue operations.
msgsnd(2) ↣ msgop(2)	System V message queue operations.
msgunfmt(1)	Uncompile message catalog from binary format.
msguniq(1)	Unify duplicate translations in message catalog.
mshowfat(1)	.
msr(4)	X86 CPU MSR access device.
msync(2)	Synchronize a file with a memory map.
mt-gnu(1)	Control magnetic tape drive operation.
mtools(1)	.
mtools(5)	.
mtools.conf(5) ↣ mtools(5)	.
mtoolstest(1)	.
mtr(8)	A network diagnostic tool.
mtrace(1)	Interpret the malloc trace log.
mtrace(3)	Malloc tracing.
mtvtoppm(1)	Convert output from the MTV or PRT ray tracers into a portable pixmap.
mtype(1)	.
munch(6x)	Munching squares.
munlock(2) ↣ mlock(2)	Lock and unlock memory.
munlockall(2) ↣ mlock(2)	Lock and unlock memory.
munmap(2) ↣ mmap(2)	Map or unmap files or devices into memory.
muntrace(3) ↣ mtrace(3)	Malloc tracing.
mv(1)	Move (rename) files.
mxtar(1)	Wrapper for using GNU tar directly from a floppy disk.
mysql-workbench(1)	MySQL Database Design, Administration and Development Tool.
mysql-workbench-bin(1) ↣ mysql-workbench(1)	MySQL Database Design, Administration and Development Tool.
mzip(1)	.
name_to_handle_at(2) ↣ open_by_handle_at(2)	Obtain handle for a pathname and open file via a handle.
namei(1)	Follow a pathname until a terminal point is found.
nameif(8)	Name network interfaces based on MAC addresses.
namespace.conf(5)	The namespace configuration file.
namespaces(7)	Overview of Linux namespaces.
nan(3)	Return ’Not a Number’.
NAN(3) ↣ INFINITY(3)	Floating-point constants.
nanf(3) ↣ nan(3)	Return ’Not a Number’.
nanl(3) ↣ nan(3)	Return ’Not a Number’.
nano(1)	Nano’s ANOther editor, an enhanced free Pico clone.
nanorc(5)	GNU nano’s rcfile.
nanosleep(2)	High-resolution sleep.
nc.openbsd(1) ↣ nc_openbsd(1)	Arbitrary TCP and UDP connections and listens.
nc_openbsd(1)	Arbitrary TCP and UDP connections and listens.
ncal(1)	Displays a calendar and the date of Easter.
ndiswrapper(8)	Linux kernel module and user space tool to load and run Windows XP drivers for wireless cards.
nearbyint(3) ↣ rint(3)	Round to nearest integer.
nearbyintf(3) ↣ rint(3)	Round to nearest integer.
nearbyintl(3) ↣ rint(3)	Round to nearest integer.
neotoppm(1)	Convert an Atari Neochrome .neo into a portable pixmap.
neqn(1)	Format equations for ascii output.
nerverot(6x)	Induces edginess in the viewer.
net-device-added(7) ↣ upstart-udev-bridge(8)	Bridge between Upstart and udev.
net-device-removed(7) ↣ upstart-udev-bridge(8)	Bridge between Upstart and udev.
Net::DBus(3pm)	Perl extension for the DBus message system.
Net::DBus::Annotation(3pm)	Annotations for changing behaviour of APIs.
Net::DBus::ASyncReply(3pm)	Asynchronous method reply handler.
Net::DBus::BaseObject(3pm)	Base class for exporting objects to the bus.
Net::DBus::Binding::Bus(3pm)	Handle to a well-known message bus instance.
Net::DBus::Binding::Connection(3pm)	A connection between client and server.
Net::DBus::Binding::Introspector(3pm)	Handler for object introspection data.
Net::DBus::Binding::Iterator(3pm)	Reading and writing message parameters.
Net::DBus::Binding::Message(3pm)	Base class for messages.
Net::DBus::Binding::Message::Error(3pm)	A message encoding a method call error.
Net::DBus::Binding::Message::MethodCall(3pm)	A message encoding a method call.
Net::DBus::Binding::Message::MethodReturn(3pm)	A message encoding a method return.
Net::DBus::Binding::Message::Signal(3pm)	A message encoding a signal.
Net::DBus::Binding::PendingCall(3pm)	A handler for pending method replies.
Net::DBus::Binding::Server(3pm)	A server to accept incoming connections.
Net::DBus::Binding::Value(3pm)	Strongly typed data value.
Net::DBus::Binding::Watch(3pm)	Binding to the dbus watch API.
Net::DBus::Callback(3pm)	A callback for receiving reactor events.
Net::DBus::Dumper(3pm)	Stringify Net::DBus objects suitable for printing.
Net::DBus::Error(3pm)	Error details for remote method invocation.
Net::DBus::Exporter(3pm)	Export object methods and signals to the bus.
Net::DBus::Object(3pm)	Implement objects to export to the bus.
Net::DBus::ProxyObject(3pm)	Implement objects to export to the bus.
Net::DBus::Reactor(3pm)	Application event loop.
Net::DBus::RemoteObject(3pm)	Access objects provided on the bus.
Net::DBus::RemoteService(3pm)	Access services provided on the bus.
Net::DBus::Service(3pm)	Provide a service to the bus for clients to use.
Net::DBus::Test::MockConnection(3pm)	Fake a connection to the bus unit testing.
Net::DBus::Test::MockIterator(3pm)	Iterator over a mock message.
Net::DBus::Test::MockMessage(3pm)	Fake a message object when unit testing.
Net::DBus::Test::MockObject(3pm)	Fake an object from the bus for unit testing.
Net::DBus::Tutorial(3pm)	Tutorials on the Perl DBus APIs.
Net::DBus::Tutorial::ExportingObjects(3pm)	Tutorials on providing a DBus service.
Net::DBus::Tutorial::UsingObjects(3pm)	Tutorial on accessing a DBus service.
Net::DNS(3pm)	Perl Interface to the Domain Name System.
Net::DNS::Domain(3pm)	DNS domains.
Net::DNS::DomainName(3pm)	DNS name representation.
Net::DNS::FAQ(3pm)	Frequently Asked Net::DNS Questions.
Net::DNS::Header(3pm)	DNS packet header.
Net::DNS::Mailbox(3pm)	DNS mailbox representation.
Net::DNS::Nameserver(3pm)	DNS server class.
Net::DNS::Packet(3pm)	DNS protocol packet.
Net::DNS::Parameters(3pm)	DNS parameter assignments.
Net::DNS::Question(3pm)	DNS question record.
Net::DNS::Resolver(3pm)	DNS resolver class.
Net::DNS::Resolver::android(3pm)	Android resolver class.
Net::DNS::Resolver::Base(3pm)	DNS resolver base class.
Net::DNS::Resolver::cygwin(3pm)	Cygwin resolver class.
Net::DNS::Resolver::MSWin32(3pm)	MS Windows resolver class.
Net::DNS::Resolver::os2(3pm)	OS2 resolver class.
Net::DNS::Resolver::Recurse(3pm)	DNS recursive resolver.
Net::DNS::Resolver::UNIX(3pm)	UNIX resolver class.
Net::DNS::RR(3pm)	DNS resource record base class.
Net::DNS::RR::A(3pm)	DNS A resource record.
Net::DNS::RR::AAAA(3pm)	DNS AAAA resource record.
Net::DNS::RR::AFSDB(3pm)	DNS AFSDB resource record.
Net::DNS::RR::APL(3pm)	DNS APL resource record.
Net::DNS::RR::CAA(3pm)	DNS CAA resource record.
Net::DNS::RR::CERT(3pm)	DNS CERT resource record.
Net::DNS::RR::CNAME(3pm)	DNS CNAME resource record.
Net::DNS::RR::DHCID(3pm)	DNS DHCID resource record.
Net::DNS::RR::DNAME(3pm)	DNS DNAME resource record.
Net::DNS::RR::EUI48(3pm)	DNS EUI48 resource record.
Net::DNS::RR::EUI64(3pm)	DNS EUI64 resource record.
Net::DNS::RR::GPOS(3pm)	DNS GPOS resource record.
Net::DNS::RR::HINFO(3pm)	DNS HINFO resource record.
Net::DNS::RR::HIP(3pm)	DNS HIP resource record.
Net::DNS::RR::IPSECKEY(3pm)	DNS IPSECKEY resource record.
Net::DNS::RR::ISDN(3pm)	DNS ISDN resource record.
Net::DNS::RR::KX(3pm)	DNS KX resource record.
Net::DNS::RR::L32(3pm)	DNS L32 resource record.
Net::DNS::RR::L64(3pm)	DNS L64 resource record.
Net::DNS::RR::LOC(3pm)	DNS LOC resource record.
Net::DNS::RR::LP(3pm)	DNS LP resource record.
Net::DNS::RR::MB(3pm)	DNS MB resource record.
Net::DNS::RR::MG(3pm)	DNS MG resource record.
Net::DNS::RR::MINFO(3pm)	DNS MINFO resource record.
Net::DNS::RR::MR(3pm)	DNS MR resource record.
Net::DNS::RR::MX(3pm)	DNS MX resource record.
Net::DNS::RR::NAPTR(3pm)	DNS NAPTR resource record.
Net::DNS::RR::NID(3pm)	DNS NID resource record.
Net::DNS::RR::NS(3pm)	DNS NS resource record.
Net::DNS::RR::NULL(3pm)	DNS NULL resource record.
Net::DNS::RR::OPENPGPKEY(3pm)	DNS OPENPGPKEY resource record.
Net::DNS::RR::OPT(3pm)	DNS OPT resource record.
Net::DNS::RR::PTR(3pm)	DNS PTR resource record.
Net::DNS::RR::PX(3pm)	DNS PX resource record.
Net::DNS::RR::RP(3pm)	DNS RP resource record.
Net::DNS::RR::RT(3pm)	DNS RT resource record.
Net::DNS::RR::SOA(3pm)	DNS SOA resource record.
Net::DNS::RR::SPF(3pm)	DNS SPF resource record.
Net::DNS::RR::SRV(3pm)	DNS SRV resource record.
Net::DNS::RR::SSHFP(3pm)	DNS SSHFP resource record.
Net::DNS::RR::TKEY(3pm)	DNS TKEY resource record.
Net::DNS::RR::TLSA(3pm)	DNS TLSA resource record.
Net::DNS::RR::TSIG(3pm)	DNS TSIG resource record.
Net::DNS::RR::TXT(3pm)	DNS TXT resource record.
Net::DNS::RR::X25(3pm)	DNS X25 resource record.
Net::DNS::Text(3pm)	DNS text representation.
Net::DNS::Update(3pm)	DNS dynamic update packet.
Net::DNS::ZoneFile(3pm)	DNS zone file.
Net::Domain::TLD(3pm)	Work with TLD names.
Net::HTTP(3pm)	Low-level HTTP connection (client).
Net::HTTP::NB(3pm)	Non-blocking HTTP client.
Net::HTTPS(3pm)	Low-level HTTP over SSL/TLS connection (client).
Net::IP(3pm)	Perl extension for manipulating IPv4/IPv6 addresses.
Net::LibIDN(3pm)	Perl bindings for GNU Libidn.
Net::SMTP::SSL(3pm)	SSL support for Net::SMTP.
Net::SSLeay(3pm)	Perl extension for using OpenSSL.
Net::SSLeay::Handle(3pm)	Perl module that lets SSL (HTTPS) sockets be handled as standard file handles.
netdevice(7)	Low-level access to Linux network devices.
netkit-ftp(1)	Internet file transfer program.
netkit-netrc(5)	User configuration for ftp.
netlink(3)	Netlink macros.
netlink(7)	Communication between kernel and user space (AF_NETLINK).
netpbm(1)	Package of graphics manipulation programs and libraries.
netscsid(1) ↣ wodim(1)	Write data to optical disk media.
netstat(8)	Print network connections, routing tables, interface statistics, masquerade connections, and multicast memberships.
network-admin(1)	Network Administration Tool.
networkctl(1)	Query the status of network links.
NetworkManager(8)	Network management daemon.
NetworkManager.conf(5)	NetworkManager configuration file.
networks(5)	Network name information.
newaliases(8)	Update /etc/aliases database.
newgrp(1)	Log in to a new group.
newlocale(3)	Create, modify, and free a locale object.
_newselect(2) ↣ select(2)	Synchronous I/O multiplexing.
newusers(8)	Update and create new users in batch.
nextafter(3)	Floating-point number manipulation.
nextafterf(3) ↣ nextafter(3)	Floating-point number manipulation.
nextafterl(3) ↣ nextafter(3)	Floating-point number manipulation.
nexttoward(3) ↣ nextafter(3)	Floating-point number manipulation.
nexttowardf(3) ↣ nextafter(3)	Floating-point number manipulation.
nexttowardl(3) ↣ nextafter(3)	Floating-point number manipulation.
nfnl_osf(8)	Load and unload os fingerprint database.
nfsservctl(2)	Syscall interface to kernel nfs daemon.
nftw(3) ↣ ftw(3)	File tree walk.
ngettext(1)	Translate message and choose plural form.
ngettext(3)	Translate message and choose plural form.
nice(1)	Run a program with modified scheduling priority.
nice(2)	Change process priority.
nisdomainname(1) ↣ hostname(1)	Show the system’s DNS domain name.
nl(1)	Number lines of files.
nl_langinfo(3)	Query language and locale information.
nl_langinfo_l(3) ↣ nl_langinfo(3)	Query language and locale information.
nm(1) ↣ i686-linux-gnu-nm(1)	List symbols from object files.
nm-applet(1)	Network monitor and control GUI applet.
nm-connection-editor(1)	Network connection editor for NetworkManager.
nm-online(1)	Ask NetworkManager whether the network is connected.
nm-settings(5)	Description of settings and properties of NetworkManager connection profiles.
nm-settings-keyfile(5)	Description of keyfile settings plugin.
nm-system-settings.conf(5)	NetworkManager configuration file.
nmcli(1)	Command-line tool for controlling NetworkManager.
nmcli-examples(7)	Usage examples of nmcli.
nmtui(1)	Text User Interface for controlling NetworkManager.
nmtui-connect(1)	Text User Interface for controlling NetworkManager.
nmtui-edit(1)	Text User Interface for controlling NetworkManager.
nmtui-hostname(1)	Text User Interface for controlling NetworkManager.
nohup(1)	Run a command immune to hangups, with output to a non-tty.
nologin(5)	Prevent unprivileged users from logging into the system.
nologin(8)	Politely refuse a login.
noof(6x)	Draw rotatey patterns.
noseguy(6x)	A little guy with a big nose wanders around being witty.
notifier(7)	Cups notification interface.
notify-send(1)	A program to send desktop notifications.
nouveau(4)	NVIDIA video driver.
nproc(1)	Print the number of processing units available.
nptl(7)	Native POSIX Threads Library.
nrand48(3) ↣ drand48(3)	Generate uniformly distributed pseudo-random numbers.
nrand48_r(3) ↣ drand48_r(3)	Generate uniformly distributed pseudo-random numbers reentrantly.
nroff(1)	Emulate nroff command with groff.
nsenter(1)	Run program with namespaces of other processes.
nseq(1ssl)	Create or examine a netscape certificate sequence.
nsgmls(1)	A validating SGML parser.
nslookup(1)	Query Internet name servers interactively.
nss(5)	Name Service Switch configuration file.
nsswitch.conf(5)	Name Service Switch configuration file.
nstat(8) ↣ rtacct(8)	Network statistics tools.
nsupdate(1)	Dynamic DNS update utility.
ntfs-3g(8)	Third Generation Read/Write NTFS Driver.
ntfs-3g.probe(8)	Probe an NTFS volume mountability.
ntfs-3g.secaudit(8)	NTFS Security Data Auditing.
ntfs-3g.usermap(8)	NTFS Building a User Mapping File.
ntfscat(8)	Print NTFS files and streams on the standard output.
ntfsclone(8)	Efficiently clone, image, restore or rescue an NTFS.
ntfscluster(8)	Identify files in a specified region of an NTFS volume.
ntfscmp(8)	Compare two NTFS filesystems and tell the differences.
ntfscp(8)	Copy file to an NTFS volume.
ntfsdecrypt(8)	Decrypt or update NTFS files encrypted according to EFS.
ntfsfallocate(8)	Preallocate space to a file on an NTFS volume.
ntfsfix(8)	Fix common errors and force Windows to check NTFS.
ntfsinfo(8)	Dump a file’s attributes.
ntfslabel(8)	Display/change the label on an ntfs file system.
ntfsls(8)	List directory contents on an NTFS filesystem.
ntfsprogs(8)	Tools for doing neat things with NTFS.
ntfsresize(8)	Resize an NTFS filesystem without data loss.
ntfstruncate(8)	Truncate a file on an NTFS volume.
ntfsundelete(8)	Recover a deleted file from an NTFS volume.
ntfswipe(8)	Overwrite unused space on an NTFS volume.
ntohl(3) ↣ byteorder(3)	Convert values between host and network byte order.
ntohs(3) ↣ byteorder(3)	Convert values between host and network byte order.
ntp-keygen(8)	Generate public and private keys.
ntp-wait(1)	Wait for ntpd to stabilize the system clock.
ntp-wait(8)	Wait for NTP server to synchronize.
ntp.conf(5)	NTP server configuration file.
ntp.keys(5)	NTP symmetric key file format configuration file.
ntpd(8)	Network Time Protocol (NTP) daemon.
ntpdate(8)	Set the date and time via NTP.
ntpdate-debian(8)	Set the date and time via NTP.
ntpdc(1)	Special NTP query program.
ntpq(1)	Standard NTP query program.
ntpsweep(1)	Sweep NTP Servers and Report Relationships.
ntptime(8)	Read kernel time variables.
ntptrace(1)	Trace a chain of NTP servers back to the primary source.
null(4)	Data sink.
numa(7)	Overview of Non-Uniform Memory Architecture.
numa_maps(5) ↣ numa(7)	Overview of Non-Uniform Memory Architecture.
numfmt(1)	Convert numbers from/to human-readable strings.
numlockx(1)	Control the state of NumLock.
nvlc(1) ↣ vlc(1)	The VLC media player.
oakdecode(1)	Decode an OAKT printer stream into human readable form.
obex-data-server(1)	D-Bus service providing OBEX functionality.
objcopy(1) ↣ i686-linux-gnu-objcopy(1)	Copy and translate object files.
objdump(1) ↣ i686-linux-gnu-objdump(1)	Display information from object files.
oclock(1)	Round X clock.
ocsp(1ssl)	Online Certificate Status Protocol utility.
od(1)	Dump files in octal and other formats.
odbcinst(1)	Command line tool for batch ODBC configuration.
ods-server(1)	Minimal OBEX server based on obex-data-server.
offsetof(3)	Offset of a structure member.
oldfstat(2) ↣ stat(2)	Get file status.
oldlstat(2) ↣ stat(2)	Get file status.
oldolduname(2) ↣ uname(2)	Get name and information about current kernel.
oldstat(2) ↣ stat(2)	Get file status.
olduname(2) ↣ uname(2)	Get name and information about current kernel.
on_ac_power(1)	Test whether computer is running on AC power.
on_exit(3)	Register a function to be called at normal process termination.
open(1) ↣ openvt(1)	Start a program on a new virtual terminal (VT).
open(2)	Open and possibly create a file.
open_by_handle_at(2)	Obtain handle for a pathname and open file via a handle.
open_memstream(3) ↣ fmemopen(3)	Open memory as stream.
open_wmemstream(3) ↣ fmemopen(3)	Open memory as stream.
openat(2) ↣ open(2)	Open and possibly create a file.
opendir(3)	Open a directory.
openlog(3) ↣ syslog(3)	Send messages to the system logger.
openproc(3)	Initialize process information from /proc/.
openpty(3)	Terminal utility functions.
openssl(1ssl)	OpenSSL command line tool.
openvpn(8)	Secure IP tunnel daemon.
openvt(1)	Start a program on a new virtual terminal (VT).
operator(7)	C operator precedence and order of evaluation.
opldecode(1)	Decode a Raster Object (opl) stream into human readable form.
optarg(3) ↣ getopt(3)	Parse command-line options.
opterr(3) ↣ getopt(3)	Parse command-line options.
optind(3) ↣ getopt(3)	Parse command-line options.
optopt(3) ↣ getopt(3)	Parse command-line options.
orca(1)	A scriptable screen reader.
ordchr(3am)	Convert characters to strings and vice versa.
org.debian.apt(7)	The main interface of aptdaemon.
org.debian.apt.transaction(7)	The main interface of an aptdaemon transaction.
os-release(5)	Operating system identification.
outb(2)	Port I/O.
outb_p(2) ↣ outb(2)	Port I/O.
outl(2) ↣ outb(2)	Port I/O.
outl_p(2) ↣ outb(2)	Port I/O.
outsb(2) ↣ outb(2)	Port I/O.
outsl(2) ↣ outb(2)	Port I/O.
outsw(2) ↣ outb(2)	Port I/O.
outw(2) ↣ outb(2)	Port I/O.
outw_p(2) ↣ outb(2)	Port I/O.
ownership(8)	Compaq ownership tag retriever.
p11-kit(8)	Tool for operating on configured PKCS#11 modules.
p7zip(1)	Wrapper on 7zr, a 7-zip file archiver with high compression ratio.
pacat(1)	Play back or record raw or encoded audio streams on a PulseAudio sound server.
packet(7)	Packet interface on device level.
pacman(6x)	Simulates a game of Pac-Man on a randomly-created level.
pacmd(1)	Reconfigure a PulseAudio sound server during runtime.
pactl(1)	Control a running PulseAudio sound server.
padsp(1)	PulseAudio OSS Wrapper.
palmtopnm(1)	Convert a Palm pixmap into a portable anymap.
pam(5)	Portable arbitrary map file format.
PAM(7)	Pluggable Authentication Modules for Linux.
pam-auth-update(8)	Manage PAM configuration using packaged profiles.
pam.conf(5)	PAM configuration files.
pam.d(5) ↣ pam.conf(5)	PAM configuration files.
pam_access(8)	PAM module for logdaemon style login access control.
pam_cap(8)	PAM module to set inheritable capabilities.
pam_cifscreds(8)	PAM module to manage NTLM credentials in kernel keyring.
pam_ck_connector(8)	Register session with ConsoleKit.
pam_debug(8)	PAM module to debug the PAM stack.
pam_deny(8)	The locking-out PAM module.
pam_echo(8)	PAM module for printing text messages.
pam_ecryptfs(8)	PAM module for eCryptfs.
pam_env(8)	PAM module to set/unset environment variables.
pam_env.conf(5)	The environment variables config file.
pam_exec(8)	PAM module which calls an external command.
pam_extrausers(8)	Module for libnss-extrausers authentication.
pam_faildelay(8)	Change the delay on failure per-application.
pam_filter(8)	PAM filter module.
pam_ftp(8)	PAM module for anonymous access module.
pam_getenv(8)	Get environment variables from /etc/environment.
pam_group(8)	PAM module for group access.
pam_issue(8)	PAM module to add issue file to user prompt.
pam_keyinit(8)	Kernel session keyring initialiser module.
pam_lastlog(8)	PAM module to display date of last login and perform inactive account lock out.
pam_limits(8)	PAM module to limit resources.
pam_listfile(8)	Deny or allow services based on an arbitrary file.
pam_localuser(8)	Require users to be listed in /etc/passwd.
pam_loginuid(8)	Record user's login uid to the process attribute.
pam_mail(8)	Inform about available mail.
pam_mkhomedir(8)	PAM module to create users home directory.
pam_motd(8)	Display the motd file.
pam_namespace(8)	PAM module for configuring namespace for a session.
pam_nologin(8)	Prevent non-root users from login.
pam_permit(8)	The promiscuous module.
pam_pwhistory(8)	PAM module to remember last passwords.
pam_rhosts(8)	The rhosts PAM module.
pam_rootok(8)	Gain only root access.
pam_securetty(8)	Limit root login to special devices.
pam_selinux(8)	PAM module to set the default security context.
pam_sepermit(8)	PAM module to allow/deny login depending on SELinux enforcement state.
pam_shells(8)	PAM module to check for valid login shell.
pam_succeed_if(8)	Test account characteristics.
pam_systemd(8)	Register user sessions in the systemd login manager.
pam_tally(8)	The login counter (tallying) module.
pam_tally2(8)	The login counter (tallying) module.
pam_time(8)	PAM module for time control access.
pam_timestamp(8)	Authenticate using cached successful authentication attempts.
pam_timestamp_check(8)	Check to see if the default timestamp is valid.
pam_tty_audit(8)	Enable or disable TTY auditing for specified users.
pam_umask(8)	PAM module to set the file mode creation mask.
pam_unix(8)	Module for traditional password authentication.
pam_userdb(8)	PAM module to authenticate against a db database.
pam_warn(8)	PAM module which logs all PAM items if called.
pam_wheel(8)	Only permit root access to members of group wheel.
pam_xauth(8)	PAM module to forward xauth keys between users.
pamcut(1)	Cut a rectangle out of a PAM, PBM, PGM, or PPM image.
pamdeinterlace(1)	Remove ever other row from a PAM/PNM image.
pamdice(1)	Slice a Netpbm image into many horizontally and/or vertically.
pamfile(1)	Describe a Netpbm (PAM or PNM) file.
pamoil(1)	Turn a PAM image into an oil painting.
pamon(1) ↣ pacat(1)	Play back or record raw or encoded audio streams on a PulseAudio sound server.
pamstack(1)	Stack planes of multiple PAM images into one PAM image.
pamstretch(1)	Scale up a PNM or PAM image by interpolating between pixels.
pamstretch-gen(1)	Use pamstretch and pnmscale to scale by non-integer values.
Pango(3pm)	Layout and render international text.
Pango::AttrBackground(3pm)	Pango background color attribute.
Pango::AttrColor(3pm)	Pango color attribute.
Pango::AttrFallback(3pm)	Pango fallback attribute.
Pango::AttrFamily(3pm)	Pango attribute family.
Pango::AttrFontDesc(3pm)	Pango description of a font.
Pango::AttrForeground(3pm)	Pango foreground attribute.
Pango::AttrGravity(3pm)	Pango gravity attribute.
Pango::AttrGravityHint(3pm)	Pango gravity hint attribute.
Pango::Attribute(3pm)	Pango base class for attributes.
Pango::AttrInt(3pm)	Structure used to represent attributes with an integer value.
Pango::AttrIterator(3pm)	Used to represent iterators through Pango::AttrLists.
Pango::AttrLanguage(3pm)	Used to represent attributes that are languages.
Pango::AttrLetterSpacing(3pm)	Pango letter spacing attribute.
Pango::AttrList(3pm)	Holds attributes that apply to a section of text.
Pango::AttrRise(3pm)	Pango baseline displacement attribute.
Pango::AttrScale(3pm)	Pango font size scale attribute.
Pango::AttrShape(3pm)	Pango shape attribute.
Pango::AttrSize(3pm)	Pango font-size attribute.
Pango::AttrStretch(3pm)	Pango font stretch attribute.
Pango::AttrStrikethrough(3pm)	Pango strike-through attribute.
Pango::AttrStrikethroughColor(3pm)	Pango color strikethrough color attribute.
Pango::AttrString(3pm)	Used to represent attributes with a string value.
Pango::AttrStyle(3pm)	Pango font slant style attribute.
Pango::AttrUnderline(3pm)	Pango underline style attribute.
Pango::AttrUnderlineColor(3pm)	Pango underline color attribute.
Pango::AttrVariant(3pm)	Pango font variant attribute.
Pango::AttrWeight(3pm)	Pango font weight attribute.
Pango::Cairo(3pm)	Pango rendering with the Cairo backend.
Pango::Cairo::Context(3pm)	Using Cairo contexts with pango.
Pango::Cairo::Font(3pm)	Pango using cairo fonts for rendering.
Pango::Cairo::FontMap(3pm)	Pango font maps with Cairo.
Pango::Color(3pm)	An object to represent a color for Pango.
Pango::Context(3pm)	Pango object that stores global information used to control the itemization process.
Pango::Font(3pm)	A rendering-system independent font representation.
Pango::FontDescription(3pm)	Pango object to represent a description of a font.
Pango::FontFace(3pm)	Object for Pango representing a group of fonts varying only in size.
Pango::FontFamily(3pm)	Pango object representing a family of related font faces.
Pango::FontMap(3pm)	An object that represents the set of fonts available for a particular rendering system.
Pango::FontMetrics(3pm)	Object for Pango containing overall metric information for a font.
Pango::Fontset(3pm)	Object containing a set of Pango::Font objects.
Pango::Gravity(3pm)	Represents the orientation of glyphs in a segment of text.
Pango::index(3pm)	API Reference Pod Index.
Pango::Language(3pm)	An object that represents a language tag.
Pango::Layout(3pm)	An object representing a paragraph of text with attributes.
Pango::LayoutIter(3pm)	An object used to iterate over the visual extents of a Pango::Layout.
Pango::LayoutLine(3pm)	A line in a Pango::Layout.
Pango::Matrix(3pm)	A structure specifying a transformation between user-space coordinates and device coordinates.
Pango::Renderer(3pm)	A base class for pango rendering.
Pango::Script(3pm)	Identifies different writing systems.
Pango::ScriptIter(3pm)	Used to break a string of Unicode into runs by text.
Pango::TabArray(3pm)	An object containing an array of tab stops.
Pango::version(3pm)	Get and check the version of Pango that this was compiled against.
paperconf(1)	Print paper configuration information.
paperconfig(8)	Configure the system default paper size.
papersize(5)	Specify preferred paper size.
paplay(1) ↣ pacat(1)	Play back or record raw or encoded audio streams on a PulseAudio sound server.
parec(1) ↣ pacat(1)	Play back or record raw or encoded audio streams on a PulseAudio sound server.
parecord(1) ↣ pacat(1)	Play back or record raw or encoded audio streams on a PulseAudio sound server.
Parse::DebianChangelog(3pm)	Parse Debian changelogs and output them in other formats.
Parse::DebianChangelog::ChangesFilters(3pm)	Filters to be applied to Debian changelog entries.
Parse::DebianChangelog::Entry(3pm)	Represents one entry in a Debian changelog.
Parse::DebianChangelog::Util(3pm)	Utility functions for parsing Debian changelogs.
parsechangelog(1p)	Parse Debian changelogs and output them in other formats.
parted(8)	A partition manipulation program.
partprobe(8)	Inform the OS of partition table changes.
partx(8)	Tell the kernel about the presence and numbering of on-disk partitions.
passwd(1)	Change user password.
passwd(1ssl)	Compute password hashes.
passwd(5)	The password file.
passwd2des(3) ↣ xcrypt(3)	RFS password encryption.
paste(1)	Merge lines of files.
pasuspender(1)	Temporarily suspend PulseAudio.
patch(1)	Apply a diff file to an original.
path_resolution(7)	How a pathname is resolved to a file.
pathchk(1)	Check whether file names are valid or portable.
pathconf(3) ↣ fpathconf(3)	Get configuration values for files.
pause(2)	Wait for signal.
pax11publish(1)	PulseAudio X11 Credential Utility.
pbm(5)	Portable bitmap file format.
pbmclean(1)	Flip isolated pixels in portable bitmap.
pbmfilters(1)	List of all programs in the netpbm package.
pbmlife(1)	Apply Conway’s rules of Life to a portable bitmap.
pbmmake(1)	Create a blank bitmap of a specified size.
pbmmask(1)	Create a mask bitmap from a regular bitmap.
pbmpage(1)	Create a one page test pattern for printing.
pbmpscale(1)	Enlarge a portable bitmap with edge smoothing.
pbmreduce(1)	Read a portable bitmap and reduce it N times.
pbmtext(1)	Render text into a bitmap.
pbmtextps(1)	Render text into a bitmap via postscript.
pbmto10x(1)	Convert a portable bitmap into Gemini 10X printer graphics.
pbmtoascii(1)	Convert a portable bitmap into ASCII graphics.
pbmtoatk(1)	Convert portable bitmap to Andrew Toolkit raster object.
pbmtobbnbg(1)	Convert a portable bitmap into BitGraph graphics.
pbmtocmuwm(1)	Convert a portable bitmap into a CMU window manager bitmap.
pbmtoepsi(1)	Convert a portable bitmap into an encapsulated PostScript style preview bitmap.
pbmtoepson(1)	Convert a portable bitmap into Epson printer graphics.
pbmtog3(1)	Convert a portable bitmap into a Group 3 fax file.
pbmtogem(1)	Convert a portable bitmap into a GEM .img file.
pbmtogo(1)	Convert a portable bitmap into compressed GraphOn graphics.
pbmtoicon(1)	Convert a portable bitmap into a Sun icon.
pbmtolj(1)	Convert a portable bitmap into HP LaserJet format.
pbmtomacp(1)	Convert a portable bitmap into a MacPaint file.
pbmtomda(1)	Convert a portable bitmap to a Microdesign .mda.
pbmtomgr(1)	Convert a portable bitmap into a MGR bitmap.
pbmtonokia(1)	Convert a portable bitmap to Nokia Smart Messaging Formats.
pbmtopgm(1)	Convert portable bitmap to portable graymap by averaging areas.
pbmtopi3(1)	Convert a portable bitmap into an Atari Degas .pi3 file.
pbmtoplot(1)	Convert a portable bitmap into a Unix plot(5) file.
pbmtoppa(1)	Convert PBM image to HP Printer Performance Architecture (PPA).
pbmtopsg3(1)	Convert PBM images to Postscript with G3 fax compression.
pbmtoptx(1)	Convert a portable bitmap into Printronix printer graphics.
pbmtowbmp(1)	Convert a portable bitmap to a wireless bitmap (wbmp) file.
pbmtox10bm(1)	Convert a portable bitmap into an X10 bitmap.
pbmtoxbm(1)	Convert a portable bitmap into an X11 bitmap.
pbmtoybm(1)	Convert a portable bitmap into a Bennet Yee "face" file.
pbmtozinc(1)	Convert a portable bitmap into a Zinc bitmap.
pbmupc(1)	Create a Universal Product Code bitmap.
pcap-filter(7)	Packet filter syntax.
pccardctl(8)	Display extended PCMCIA debugging information.
pciconfig_iobase(2) ↣ pciconfig_read(2)	Pci device information handling.
pciconfig_read(2)	Pci device information handling.
pciconfig_write(2) ↣ pciconfig_read(2)	Pci device information handling.
pcilib(7)	A library for accessing PCI devices.
pcimodules(8)	List kernel driver modules available for all currently plugged in PCI devices.
pclose(3) ↣ popen(3)	Pipe stream to or from a process.
pcre(3)	Perl-compatible regular expressions (original API).
pcre-config(1)	Program to return PCRE configuration.
pcre16(3)	Perl-compatible regular expressions.
pcre16_assign_jit_stack(3) ↣ pcre_assign_jit_stack(3)	Perl-compatible regular expressions.
pcre16_compile(3) ↣ pcre_compile(3)	Perl-compatible regular expressions.
pcre16_compile2(3) ↣ pcre_compile2(3)	Perl-compatible regular expressions.
pcre16_config(3) ↣ pcre_config(3)	Perl-compatible regular expressions.
pcre16_copy_named_substring(3) ↣ pcre_copy_named_substring(3)	Perl-compatible regular expressions.
pcre16_copy_substring(3) ↣ pcre_copy_substring(3)	Perl-compatible regular expressions.
pcre16_dfa_exec(3) ↣ pcre_dfa_exec(3)	Perl-compatible regular expressions.
pcre16_exec(3) ↣ pcre_exec(3)	Perl-compatible regular expressions.
pcre16_free_study(3) ↣ pcre_free_study(3)	Perl-compatible regular expressions.
pcre16_free_substring(3) ↣ pcre_free_substring(3)	Perl-compatible regular expressions.
pcre16_free_substring_list(3) ↣ pcre_free_substring_list(3)	Perl-compatible regular expressions.
pcre16_fullinfo(3) ↣ pcre_fullinfo(3)	Perl-compatible regular expressions.
pcre16_get_named_substring(3) ↣ pcre_get_named_substring(3)	Perl-compatible regular expressions.
pcre16_get_stringnumber(3) ↣ pcre_get_stringnumber(3)	Perl-compatible regular expressions.
pcre16_get_stringtable_entries(3) ↣ pcre_get_stringtable_entries(3)	Perl-compatible regular expressions.
pcre16_get_substring(3) ↣ pcre_get_substring(3)	Perl-compatible regular expressions.
pcre16_get_substring_list(3) ↣ pcre_get_substring_list(3)	Perl-compatible regular expressions.
pcre16_jit_exec(3) ↣ pcre_jit_exec(3)	Perl-compatible regular expressions.
pcre16_jit_stack_alloc(3) ↣ pcre_jit_stack_alloc(3)	Perl-compatible regular expressions.
pcre16_jit_stack_free(3) ↣ pcre_jit_stack_free(3)	Perl-compatible regular expressions.
pcre16_maketables(3) ↣ pcre_maketables(3)	Perl-compatible regular expressions.
pcre16_pattern_to_host_byte_order(3) ↣ pcre_pattern_to_host_byte_order(3)	Perl-compatible regular expressions.
pcre16_refcount(3) ↣ pcre_refcount(3)	Perl-compatible regular expressions.
pcre16_study(3) ↣ pcre_study(3)	Perl-compatible regular expressions.
pcre16_utf16_to_host_byte_order(3) ↣ pcre_utf16_to_host_byte_order(3)	Perl-compatible regular expressions.
pcre16_version(3) ↣ pcre_version(3)	Perl-compatible regular expressions.
pcre32(3)	Perl-compatible regular expressions.
pcre32_assign_jit_stack(3) ↣ pcre_assign_jit_stack(3)	Perl-compatible regular expressions.
pcre32_compile(3) ↣ pcre_compile(3)	Perl-compatible regular expressions.
pcre32_compile2(3) ↣ pcre_compile2(3)	Perl-compatible regular expressions.
pcre32_config(3) ↣ pcre_config(3)	Perl-compatible regular expressions.
pcre32_copy_named_substring(3) ↣ pcre_copy_named_substring(3)	Perl-compatible regular expressions.
pcre32_copy_substring(3) ↣ pcre_copy_substring(3)	Perl-compatible regular expressions.
pcre32_dfa_exec(3) ↣ pcre_dfa_exec(3)	Perl-compatible regular expressions.
pcre32_exec(3) ↣ pcre_exec(3)	Perl-compatible regular expressions.
pcre32_free_study(3) ↣ pcre_free_study(3)	Perl-compatible regular expressions.
pcre32_free_substring(3) ↣ pcre_free_substring(3)	Perl-compatible regular expressions.
pcre32_free_substring_list(3) ↣ pcre_free_substring_list(3)	Perl-compatible regular expressions.
pcre32_fullinfo(3) ↣ pcre_fullinfo(3)	Perl-compatible regular expressions.
pcre32_get_named_substring(3) ↣ pcre_get_named_substring(3)	Perl-compatible regular expressions.
pcre32_get_stringnumber(3) ↣ pcre_get_stringnumber(3)	Perl-compatible regular expressions.
pcre32_get_stringtable_entries(3) ↣ pcre_get_stringtable_entries(3)	Perl-compatible regular expressions.
pcre32_get_substring(3) ↣ pcre_get_substring(3)	Perl-compatible regular expressions.
pcre32_get_substring_list(3) ↣ pcre_get_substring_list(3)	Perl-compatible regular expressions.
pcre32_jit_exec(3) ↣ pcre_jit_exec(3)	Perl-compatible regular expressions.
pcre32_jit_stack_alloc(3) ↣ pcre_jit_stack_alloc(3)	Perl-compatible regular expressions.
pcre32_jit_stack_free(3) ↣ pcre_jit_stack_free(3)	Perl-compatible regular expressions.
pcre32_maketables(3) ↣ pcre_maketables(3)	Perl-compatible regular expressions.
pcre32_pattern_to_host_byte_order(3) ↣ pcre_pattern_to_host_byte_order(3)	Perl-compatible regular expressions.
pcre32_refcount(3) ↣ pcre_refcount(3)	Perl-compatible regular expressions.
pcre32_study(3) ↣ pcre_study(3)	Perl-compatible regular expressions.
pcre32_utf32_to_host_byte_order(3) ↣ pcre_utf32_to_host_byte_order(3)	Perl-compatible regular expressions.
pcre32_version(3) ↣ pcre_version(3)	Perl-compatible regular expressions.
pcre_assign_jit_stack(3)	Perl-compatible regular expressions.
pcre_compile(3)	Perl-compatible regular expressions.
pcre_compile2(3)	Perl-compatible regular expressions.
pcre_config(3)	Perl-compatible regular expressions.
pcre_copy_named_substring(3)	Perl-compatible regular expressions.
pcre_copy_substring(3)	Perl-compatible regular expressions.
pcre_dfa_exec(3)	Perl-compatible regular expressions.
pcre_exec(3)	Perl-compatible regular expressions.
pcre_free_study(3)	Perl-compatible regular expressions.
pcre_free_substring(3)	Perl-compatible regular expressions.
pcre_free_substring_list(3)	Perl-compatible regular expressions.
pcre_fullinfo(3)	Perl-compatible regular expressions.
pcre_get_named_substring(3)	Perl-compatible regular expressions.
pcre_get_stringnumber(3)	Perl-compatible regular expressions.
pcre_get_stringtable_entries(3)	Perl-compatible regular expressions.
pcre_get_substring(3)	Perl-compatible regular expressions.
pcre_get_substring_list(3)	Perl-compatible regular expressions.
pcre_jit_exec(3)	Perl-compatible regular expressions.
pcre_jit_stack_alloc(3)	Perl-compatible regular expressions.
pcre_jit_stack_free(3)	Perl-compatible regular expressions.
pcre_maketables(3)	Perl-compatible regular expressions.
pcre_pattern_to_host_byte_order(3)	Perl-compatible regular expressions.
pcre_refcount(3)	Perl-compatible regular expressions.
pcre_study(3)	Perl-compatible regular expressions.
pcre_utf16_to_host_byte_order(3)	Perl-compatible regular expressions.
pcre_utf32_to_host_byte_order(3)	Perl-compatible regular expressions.
pcre_version(3)	Perl-compatible regular expressions.
pcreapi(3)	Perl-compatible regular expressions.
pcrebuild(3)	Perl-compatible regular expressions.
pcrecallout(3)	Perl-compatible regular expressions.
pcrecompat(3)	Perl-compatible regular expressions.
pcrecpp(3)	Perl-compatible regular expressions.
pcrejit(3)	Perl-compatible regular expressions.
pcrelimits(3)	Perl-compatible regular expressions.
pcrematching(3)	Perl-compatible regular expressions.
pcrepartial(3)	Perl-compatible regular expressions.
pcrepattern(3)	Perl-compatible regular expressions.
pcreperform(3)	Perl-compatible regular expressions.
pcreposix(3)	Perl-compatible regular expressions.
pcreprecompile(3)	Perl-compatible regular expressions.
pcresample(3)	Perl-compatible regular expressions.
pcrestack(3)	Perl-compatible regular expressions.
pcresyntax(3)	Perl-compatible regular expressions.
pcreunicode(3)	Perl-compatible regular expressions.
pcxtoppm(1)	Convert a PCX file into a portable pixmap.
pdb(1) ↣ pdb2.7(1)	The Python debugger.
pdb2.7(1)	The Python debugger.
pdb3(1) ↣ pdb3.5(1)	The Python debugger.
pdb3.5(1)	The Python debugger.
pdf2dsc(1)	Generate a PostScript page list of a PDF document.
pdf2ps(1)	Ghostscript PDF to PostScript translator.
pdfdetach(1)	Portable Document Format (PDF) document embedded file extractor (version 3.03).
pdffonts(1)	Portable Document Format (PDF) font analyzer (version 3.03).
pdfimages(1)	Portable Document Format (PDF) image extractor (version 3.03).
pdfinfo(1)	Portable Document Format (PDF) document information extractor (version 3.03).
pdfmom(1)	Produce PDF documents using the mom macro set.
pdfroff(1)	Create PDF documents using groff.
pdfseparate(1)	Portable Document Format (PDF) page extractor.
pdftocairo(1)	Portable Document Format (PDF) to PNG/JPEG/TIFF/PDF/PS/EPS/SVG using cairo.
pdftohtml(1)	Program to convert PDF files into HTML, XML and PNG images.
pdftoppm(1)	Portable Document Format (PDF) to Portable Pixmap (PPM) converter (version 3.03).
pdftops(1)	Portable Document Format (PDF) to PostScript converter (version 3.03).
pdftotext(1)	Portable Document Format (PDF) to text converter (version 3.03).
pdfunite(1)	Portable Document Format (PDF) page merger.
pedal(6x)	Pretty geometric picture program.
peekfd(1)	Peek at file descriptors of running processes.
penetrate(6x)	Simulates a classic arcade shooting game.
penrose(6x)	Draws quasiperiodic tilings.
perf_event_open(2)	Set up performance monitoring.
perfmonctl(2)	Interface to IA-64 performance monitoring unit.
perl(1)	The Perl 5 language interpreter.
perl5.22-i386-linux-gnu(1)	The Perl 5 language interpreter.
perl5.22.1(1) ↣ perl(1)	The Perl 5 language interpreter.
perlbug(1)	How to submit bug reports on Perl.
PerlIO::gzip(3pm)	Perl extension to provide a PerlIO layer to gzip/gunzip.
perlivp(1)	Perl Installation Verification Procedure.
perlthanks(1) ↣ perlbug(1)	How to submit bug reports on Perl.
perror(3)	Print a system error message.
persistent-keyring(7)	Per-user persistent keyring.
personality(2)	Set the process execution domain.
petri(6x)	Simulates mold growing in a petri dish.
pf2afm(1)	Make an AFM file from Postscript (PFB/PFA/PFM) font files using ghostscript.
pfbtopfa(1)	Convert Postscript .pfb fonts to .pfa format using ghostscript.
pfbtops(1)	Translate a PostScript font in .pfb format to ASCII.
pg(1)	Browse pagewise through text files.
pgm(5)	Portable graymap file format.
pgmbentley(1)	Bentleyize a portable graymap.
pgmcrater(1)	Create cratered terrain by fractal forgery.
pgmedge(1)	Edge-detect a portable graymap.
pgmenhance(1)	Edge-enhance a portable graymap.
pgmhist(1)	Print a histogram of the values in a portable graymap.
pgmkernel(1)	Generate a convolution kernel.
pgmnoise(1)	Create a graymap made up of white noise.
pgmnorm(1) ↣ pnmnorm(1)	Normalize the contrast in a Netbpm image.
pgmoil(1) ↣ pamoil(1)	Turn a PAM image into an oil painting.
pgmramp(1)	Generate a grayscale ramp.
pgmslice(1)	Extract one line of pixel values out of a portable graymap.
pgmtexture(1)	Calculate textural features on a portable graymap.
pgmtofs(1)	Convert portable graymap to Usenix FaceSaver(tm) format.
pgmtolispm(1)	Convert a portable graymap into Lisp Machine format.
pgmtopbm(1)	Convert a portable graymap into a portable bitmap.
pgmtoppm(1)	Colorize a portable graymap into a portable pixmap.
pgrep(1)	Look up or signal processes based on name and other attributes.
phar.phar7.0(1)	PHAR (PHP archive) command line tool.
phar7.0(1)	PHAR (PHP archive) command line tool.
phosphor(6x)	Simulates an old terminal with long-sustain phosphor.
photopile(6x)	Displays multiple images in a periodically shuffled pile.
php-cgi7.0(1)	PHP Common Gateway Interface ’CGI’ command.
php-config7.0(1)	Get information about PHP configuration and compile options.
php-fpm7.0(8)	PHP FastCGI Process Manager ’PHP-FPM’.
php7.0(1)	PHP Common Gateway Interface ’CGI’ command.
phpdbg7.0(1)	The interactive PHP debugger.
phpize7.0(1)	Prepare a PHP extension for compiling.
phys(2) ↣ unimplemented(2)	Unimplemented system calls.
pi1toppm(1)	Convert an Atari Degas .pi1 into a portable pixmap.
pi3topbm(1)	Convert an Atari Degas .pi3 file into a portable bitmap.
pic(1)	Compile pictures for troff or TeX.
pic2graph(1)	Convert a PIC diagram into a cropped image.
piconv(1)	- iconv(1), reinvented in perl.
pid_namespaces(7)	Overview of Linux PID namespaces.
pidgin(1)	Instant Messaging client.
Pidgin(3pm)	Perl extension for the Pidgin instant messenger.
pidof(8)	- find the process ID of a running program.
piecewise(6x)	Lots of moving circles intersecting in interesting ways.
pinentry-gnome3(1)	PIN or pass-phrase entry dialog for GnuPG.
ping(8)	Send ICMP ECHO_REQUEST to network hosts.
ping6(8) ↣ ping(8)	Send ICMP ECHO_REQUEST to network hosts.
pinion(6x)	Draws a scrolling sequence of interconnected gears.
pinky(1)	Lightweight finger.
pipe(2)	Create pipe.
pipe(7)	Overview of pipes and FIFOs.
pipe2(2) ↣ pipe(2)	Create pipe.
pipes(6x)	Fill the screen with a plumbing system.
pivot_root(2)	Change the root filesystem.
pivot_root(8)	Change the root filesystem.
pix(1)	An image viewer and browser.
pjtoppm(1)	Convert an HP PaintJet file to a portable pixmap.
pkaction(1)	Get details about a registered action.
pkcheck(1)	Check whether a process is authorized.
pkcs11-helper-1(8)	Simplified PKCS#11 library.
pkcs11.conf(5)	Configuration files for PKCS#11 modules.
pkcs12(1ssl)	PKCS#12 file utility.
pkcs7(1ssl)	PKCS#7 utility.
pkcs8(1ssl)	PKCS#8 format private key conversion tool.
pkexec(1)	Execute a command as another user.
pkey(1ssl)	Public or private key processing tool.
pkeyparam(1ssl)	Public key algorithm parameter processing tool.
pkeyutl(1ssl)	Public key algorithm utility.
pkg-config(1)	Return metainformation about installed libraries.
pkill(1) ↣ pgrep(1)	Look up or signal processes based on name and other attributes.
pklocalauthority(8)	PolicyKit Local Authority.
pkttyagent(1)	Textual authentication helper.
pl2pm(1)	Rough tool to translate Perl4 .pl files to Perl5 .pm modules.
plasmapkg(1)	Install, list, remove Plasma packages.
plasmapkg2(1)	Install, list, remove Plasma packages.
play(1) ↣ sox(1)	Sound eXchange, the Swiss Army knife of audio manipulation.
pldd(1)	Display dynamic shared objects linked into a process.
plipconfig(8)	Fine tune PLIP device parameters.
plog(1) ↣ pon(1)	Starts up, shuts down or lists the log of PPP connections.
plymouth(1)	Send commands to plymouthd.
plymouth(8)	A graphical boot system and logger.
plymouthd(8)	The plymouth daemon.
pm-action(8)	Suspend or Hibernate your computer.
pm-hibernate(8) ↣ pm-action(8)	Suspend or Hibernate your computer.
pm-is-supported(1)	Test whether suspend or hibernate is supported.
pm-powersave(8)	Put your computer into low power mode.
pm-suspend(8) ↣ pm-action(8)	Suspend or Hibernate your computer.
pm-suspend-hybrid(8) ↣ pm-action(8)	Suspend or Hibernate your computer.
pmap(1)	Report memory map of a process.
pmap_getmaps(3) ↣ rpc(3)	Library routines for remote procedure calls.
pmap_getport(3) ↣ rpc(3)	Library routines for remote procedure calls.
pmap_rmtcall(3) ↣ rpc(3)	Library routines for remote procedure calls.
pmap_set(3) ↣ rpc(3)	Library routines for remote procedure calls.
pmap_unset(3) ↣ rpc(3)	Library routines for remote procedure calls.
pngtopnm(1)	Convert a Portable Network Graphics file into portable anymap.
pnm(5)	Portable anymap file format.
pnm2ppa(1)	Convert portable anymap (PNM) images to HP’s PPA printer format.
pnmalias(1)	Antialias a portable anyumap.
pnmarith(1)	Perform arithmetic on two portable anymaps.
pnmcat(1)	Concatenate portable anymaps.
pnmcolormap(1)	Create quantization color map for a portable anymap.
pnmcomp(1)	Composite (overlay) two portable anymap files together.
pnmconvol(1)	General MxN convolution on a portable anymap.
pnmcrop(1)	Crop a portable anymap.
pnmcut(1)	Cut a rectangle out of a portable anymap.
pnmdepth(1)	Change the maxval in a portable anymap.
pnmenlarge(1)	Read a portable anymap and enlarge it N times.
pnmfile(1)	Describe a portable anymap.
pnmflip(1)	Perform one or more flip operations on a portable anymap.
pnmgamma(1)	Perform gamma correction on a portable anymap.
pnmhisteq(1)	Histogram equalise a portable anymap.
pnmhistmap(1)	Draw a histogram for a PGM or PPM file.
pnmindex(1)	Build a visual index of a bunch of anymaps.
pnminterp(1) ↣ pamstretch(1)	Scale up a PNM or PAM image by interpolating between pixels.
pnminterp-gen(1) ↣ pamstretch-gen(1)	Use pamstretch and pnmscale to scale by non-integer values.
pnminvert(1)	Invert a portable anymap.
pnmmargin(1)	Add a border to a portable anymap.
pnmmontage(1)	Create a montage of portable anymaps.
pnmnlfilt(1)	Non-linear filters: smooth, alpha trim mean, optimal estimation smoothing, edge enhancement.
pnmnoraw(1) ↣ pnmtoplainpnm(1)	Convert portable any map to plain (ASCII) anymap format.
pnmnorm(1)	Normalize the contrast in a Netbpm image.
pnmpad(1)	Add borders to portable anymap.
pnmpaste(1)	Paste a rectangle into a portable anymap.
pnmpsnr(1)	Compute the difference between two portable anymaps.
pnmquant(1)	Quantize the colors in a Netpbm image to a smaller set.
pnmremap(1)	Replace colors in a PPM image with colors from another set.
pnmrotate(1)	Rotate a portable anymap by some angle.
pnmscale(1)	Scale a portable anymap.
pnmscalefixed(1)	Scale a portable anymap quickly, but less accurate.
pnmshear(1)	Shear a portable anymap by some angle.
pnmsmooth(1)	Smooth out an image.
pnmsplit(1)	Split a multi-image portable anymap into multiple single-image files.
pnmtile(1)	Replicate a portable anymap into a specified size.
pnmtoddif(1)	.
pnmtofiasco(1)	Convert a portable anymap to FIASCO compressed file.
pnmtofits(1)	Convert a portable anymap into FITS format.
pnmtojpeg(1)	Convert PNM image to a JFIF ("JPEG") image.
pnmtopalm(1)	Convert a portable anymap into a Palm pixmap.
pnmtoplainpnm(1)	Convert portable any map to plain (ASCII) anymap format.
pnmtopng(1)	Convert a portable anymap into a Portable Network Graphics file.
pnmtops(1)	Convert portable anymap to PostScript.
pnmtorast(1)	Convert a portable pixmap into a Sun rasterfile.
pnmtorle(1)	Convert a Netpbm image file into an RLE image file.
pnmtosgi(1)	Convert a portable anymap to a SGI image file.
pnmtosir(1)	Convert a portable anymap into a Solitaire format.
pnmtotiff(1)	Convert a portable anymap into a TIFF file.
pnmtotiffcmyk(1)	Convert a portable anymap into a CMYK encoded TIFF file.
pnmtoxwd(1)	Convert a portable anymap into an X11 window dump.
pod2html(1)	Convert .pod files to .html files.
pod2man(1)	Convert POD data to formatted *roff input.
pod2text(1)	Convert POD data to formatted ASCII text.
pod2usage(1)	Print usage messages from embedded pod docs in files.
Pod::UsageTrans(3pm)	Print a usage message from embedded pod documentation.
podchecker(1)	Check the syntax of POD format documentation files.
podselect(1)	Print selected sections of pod documentation on standard output.
poff(1) ↣ pon(1)	Starts up, shuts down or lists the log of PPP connections.
polkit(8)	Authorization Framework.
polkitd(8)	PolicyKit daemon.
poll(2)	Wait for some event on a file descriptor.
polyhedra(6x)	Draws the 80 uniform polyhedra and their duals.
polyominoes(6x)	Fill a rectangle with irregularly-shaped blocks.
polytopes(6x)	Draws one of the six regular 4d polytopes rotating in 4d.
pon(1)	Starts up, shuts down or lists the log of PPP connections.
pong(6x)	Pong Home Video Game Emulator.
popen(3)	Pipe stream to or from a process.
port(4) ↣ mem(4)	System memory, kernel memory and system ports.
posix_fadvise(2)	Predeclare an access pattern for file data.
posix_fallocate(3)	Allocate file space.
posix_madvise(3)	Give advice about patterns of memory usage.
posix_memalign(3)	Allocate aligned memory.
posix_openpt(3)	Open a pseudoterminal device.
posixoptions(7)	Optional parts of the POSIX standard.
POST(1p) ↣ lwp-request(1p)	Simple command line user agent.
post-grohtml(1) ↣ grohtml(1)	Html driver for groff.
pow(3)	Power functions.
pow10(3)	Base-10 power functions.
pow10f(3) ↣ pow10(3)	Base-10 power functions.
pow10l(3) ↣ pow10(3)	Base-10 power functions.
power-status-changed(7)	Event signalling change of power status.
poweroff(8) ↣ halt(8)	Halt, power-off or reboot the machine.
powf(3) ↣ pow(3)	Power functions.
powl(3) ↣ pow(3)	Power functions.
__ppc_get_timebase(3)	Get the current value.
__ppc_get_timebase_freq(3) ↣ __ppc_get_timebase(3)	Get the current value.
__ppc_mdoio(3) ↣ __ppc_yield(3)	Hint the processor to release shared resources.
__ppc_mdoom(3) ↣ __ppc_yield(3)	Hint the processor to release shared resources.
__ppc_set_ppr_low(3) ↣ __ppc_set_ppr_med(3)	Set the Program Priority Register.
__ppc_set_ppr_med(3)	Set the Program Priority Register.
__ppc_set_ppr_med_high(3) ↣ __ppc_set_ppr_med(3)	Set the Program Priority Register.
__ppc_set_ppr_med_low(3) ↣ __ppc_set_ppr_med(3)	Set the Program Priority Register.
__ppc_set_ppr_very_low(3) ↣ __ppc_set_ppr_med(3)	Set the Program Priority Register.
__ppc_yield(3)	Hint the processor to release shared resources.
ppdc(1)	Cups ppd compiler (deprecated).
ppdcfile(5)	Cups ppd compiler source file format.
ppdhtml(1)	Cups html summary generator (deprecated).
ppdi(1)	Import ppd files (deprecated).
ppdmerge(1)	Merge ppd files (deprecated).
ppdpo(1)	Ppd message catalog generator (deprecated).
ppm(5)	Portable pixmap file format.
ppm3d(1)	Convert two portable pixmap into a red/blue 3d glasses pixmap.
ppmbrighten(1)	Change an images Saturation and Value from an HSV map.
ppmchange(1)	Change all pixels of one color to another in a portable pixmap.
ppmcie(1)	Draw a CIE color chart as a PPM image.
ppmcolormask(1)	Produce mask of areas of a certain color in a PPM file.
ppmcolors(1)	Generate a color map of all colors of a certain maxval.
ppmdim(1)	Dim a portable pixmap down to total blackness.
ppmdist(1)	Simplistic grayscale assignment for machine generated, color images.
ppmdither(1)	Ordered dither for color images.
ppmfade(1)	Generate a transition between two image files using special effects.
ppmflash(1)	Brighten a picture up to complete white-out.
ppmforge(1)	Fractal forgeries of clouds, planets, and starry skies.
ppmhist(1)	Print a histogram of a portable pixmap.
ppmlabel(1)	Add text to a portable pixmap.
ppmmake(1)	Create a pixmap of a specified size and color.
ppmmix(1)	Blend together two portable pixmaps.
ppmnorm(1) ↣ pnmnorm(1)	Normalize the contrast in a Netbpm image.
ppmntsc(1)	Make a portable pixmap look like taken from an American TV.
ppmpat(1)	Make a pretty pixmap.
ppmquant(1)	Quantize the colors in a portable pixmap down to a specified number.
ppmquantall(1)	Run ppmquant on a bunch of files all at once, so they share a common colormap.
ppmqvga(1)	8 plane quantization.
ppmrainbow(1)	Generate a rainbow.
ppmrelief(1)	Run a Laplacian relief filter on a portable pixmap.
ppmshadow(1)	Add simulated shadows to a portable pixmap image.
ppmshift(1)	Shift lines of a portable pixmap left or right by a random amount.
ppmspread(1)	Displace a portable pixmap’s pixels by a random amount.
ppmtoacad(1)	Convert portable pixmap to AutoCAD database or slide.
ppmtobmp(1)	Convert a portable pixmap into a BMP file.
ppmtoeyuv(1)	Convert a portable pixmap into a Berkeley YUV file.
ppmtogif(1)	Convert a portable pixmap into a GIF file.
ppmtoicr(1)	Convert a portable pixmap into NCSA ICR format.
ppmtoilbm(1)	Convert a portable pixmap into an ILBM file.
ppmtojpeg(1) ↣ pnmtojpeg(1)	Convert PNM image to a JFIF ("JPEG") image.
ppmtoleaf(1)	Convert portable pixmap to Interleaf image format.
ppmtolj(1)	Convert a portable pixmap to an HP LaserJet PCL 5 Color file.
ppmtolss16(1)	Convert a PPM to an LSS16 image.
ppmtomap(1)	Extract all colors from a portable pixmap.
ppmtomitsu(1)	Convert a portable pixmap to a Mitsubishi S340-10 file.
ppmtompeg(1)	Encodes MPEG-1 bitstreams.
ppmtoneo(1)	Convert a portable pixmap into an Atari Neochrome .neo file.
ppmtopcx(1)	Convert a portable pixmap into a PCX file.
ppmtopgm(1)	Convert a portable pixmap into a portable graymap.
ppmtopi1(1)	Convert a portable pixmap into an Atari Degas .pi1 file.
ppmtopict(1)	Convert a portable pixmap into a Macintosh PICT file.
ppmtopj(1)	Convert a portable pixmap to an HP PaintJet file.
ppmtopuzz(1)	Convert a portable pixmap into an X11 "puzzle" file.
ppmtorgb3(1)	Separate a portable pixmap into three portable graymaps.
ppmtosixel(1)	Convert a portable pixmap into DEC sixel format.
ppmtotga(1)	Convert portable pixmap into a TrueVision Targa file.
ppmtouil(1)	Convert a portable pixmap into a Motif UIL icon file.
ppmtowinicon(1)	Convert 1 or more portable pixmaps into a Windows .ico file.
ppmtoxpm(1)	Convert a portable pixmap into an X11 pixmap.
ppmtoyuv(1)	Convert a portable pixmap into an Abekas YUV file.
ppmtoyuvsplit(1)	Convert a portable pixmap into 3 subsampled raw YUV files.
ppmtv(1)	Make a portable pixmap look like taken from an American TV.
ppoll(2) ↣ poll(2)	Wait for some event on a file descriptor.
pppconfig(8)	Configure pppd to connect to the Internet.
pppd(8)	Point-to-Point Protocol Daemon.
pppd-radattr(8)	RADIUS utility plugin for pppd(8).
pppd-radius(8)	RADIUS authentication plugin for pppd(8).
pppdump(8)	Convert PPP record file to readable format.
pppoe-discovery(8)	Perform PPPoE discovery.
pppoeconf(8)	Configures a PPPoE (ADSL) connection.
pppstats(8)	Print PPP statistics.
pptp(8)	PPTP driver.
pptpsetup(8)	Point-to-Point Tunneling Protocol setup.
pr(1)	Convert text files for printing.
prctl(2)	Operations on a process.
pre-grohtml(1) ↣ grohtml(1)	Html driver for groff.
pread(2)	Read from or write to a file descriptor at a given offset.
pread64(2) ↣ pread(2)	Read from or write to a file descriptor at a given offset.
preadv(2) ↣ readv(2)	Read or write data into multiple buffers.
precat(1) ↣ prezip(1)	Prefix delta compressor for Aspell.
preconv(1)	Convert encoding of input files to something GNU troff understands.
prename(1)	Renames multiple files.
preparetips5(1)	Extract text from tips file.
preunzip(1) ↣ prezip(1)	Prefix delta compressor for Aspell.
prezip(1)	Prefix delta compressor for Aspell.
prezip-bin(1)	Prefix zip delta word list compressor/decompressor.
print(1) ↣ run-mailcap(1)	Execute programs via entries in the mailcap file.
printafm(1)	Print the metrics from a Postscript font in AFM format using ghostscript.
printenv(1)	Print all or part of environment.
printer-profile(1)	Profile using X-Rite ColorMunki and Argyll CMS.
printerbanner(1)	Print large banner on printer.
printers.conf(5)	Printer configuration file for cups.
printf(1)	Format and print data.
printf(3)	Formatted output conversion.
prlimit(1)	Get and set process resource limits.
prlimit(2) ↣ getrlimit(2)	Get/set resource limits.
prlimit64(2) ↣ getrlimit(2)	Get/set resource limits.
proc(5)	Process information pseudo-filesystem.
process-keyring(7)	Per-process shared keyring.
process_vm_readv(2)	Transfer data between process address spaces.
process_vm_writev(2) ↣ process_vm_readv(2)	Transfer data between process address spaces.
procfs(5) ↣ proc(5)	Process information pseudo-filesystem.
prof(2) ↣ unimplemented(2)	Unimplemented system calls.
profil(3)	Execution time profile.
program_invocation_name(3)	Obtain name used to invoke calling program.
program_invocation_short_name(3) ↣ program_invocation_name(3)	Obtain name used to invoke calling program.
projectiveplane(6x)	Draws a 4d embedding of the real projective plane.
projects(5)	Persistent project root definition.
projid(5)	The project name mapping file.
protoc(1)	Compile protocol buffer description files.
protocols(5)	Protocols definition file.
prove(1)	Run tests through a TAP harness.
providence(6x)	Eye in glory screenhack.
proxy(1)	Display the proxy server that should be used to reach a given a network resource.
prtstat(1)	Print statistics of a process.
ps(1)	Report a snapshot of the current processes.
ps2ascii(1)	Ghostscript translator from PostScript or PDF to ASCII.
ps2epsi(1)	Generate conforming Encapsulated PostScript.
ps2pdf(1)	Convert PostScript to PDF 1.4 (Acrobat 5-and-later compatible) using ghostscript.
ps2pdf12(1) ↣ ps2pdf(1)	Convert PostScript to PDF 1.4 (Acrobat 5-and-later compatible) using ghostscript.
ps2pdf13(1) ↣ ps2pdf(1)	Convert PostScript to PDF 1.4 (Acrobat 5-and-later compatible) using ghostscript.
ps2pdf14(1) ↣ ps2pdf(1)	Convert PostScript to PDF 1.4 (Acrobat 5-and-later compatible) using ghostscript.
ps2pdfwr(1)	Convert PostScript to PDF without specifying CompatibilityLevel, using ghostscript.
ps2ps(1)	Ghostscript PostScript "distiller".
pselect(2) ↣ select(2)	Synchronous I/O multiplexing.
pselect6(2) ↣ select(2)	Synchronous I/O multiplexing.
psfaddtable(1)	Add a Unicode character table to a console font.
psfgettable(1)	Extract the embedded Unicode character table from a console font.
psfstriptable(1)	Remove the embedded Unicode character table from a console font.
psfxtable(1)	Handle Unicode character tables for console fonts.
psicc(1)	Little cms PostScript converter.
psidtopgm(1)	Convert PostScript "image" data into a portable graymap.
psiginfo(3) ↣ psignal(3)	Print signal message.
psignal(3)	Print signal message.
pstopnm(1)	Convert a PostScript file into a portable anymap.
pstree(1)	Display a tree of processes.
pstree.x11(1) ↣ pstree(1)	Display a tree of processes.
pstruct(1) ↣ c2ph(1)	Dump C structures as generated from "cc -g -S" stabs.
ptar(1)	A tar-like program written in perl.
ptardiff(1)	Program that diffs an extracted archive against an unextracted one.
ptargrep(1)	Apply pattern matching to the contents of files in a tar archive.
pthread_attr_destroy(3) ↣ pthread_attr_init(3)	Initialize and destroy thread attributes object.
pthread_attr_getaffinity_np(3) ↣ pthread_attr_setaffinity_np(3)	Set/get CPU affinity attribute in thread attributes object.
pthread_attr_getdetachstate(3) ↣ pthread_attr_setdetachstate(3)	Set/get detach state attribute in thread attributes object.
pthread_attr_getguardsize(3) ↣ pthread_attr_setguardsize(3)	Set/get guard size attribute in thread attributes object.
pthread_attr_getinheritsched(3) ↣ pthread_attr_setinheritsched(3)	Set/get inherit-scheduler attribute in thread attributes object.
pthread_attr_getschedparam(3) ↣ pthread_attr_setschedparam(3)	Set/get scheduling parameter attributes in thread attributes object.
pthread_attr_getschedpolicy(3) ↣ pthread_attr_setschedpolicy(3)	Set/get scheduling policy attribute in thread attributes object.
pthread_attr_getscope(3) ↣ pthread_attr_setscope(3)	Set/get contention scope attribute in thread attributes object.
pthread_attr_getstack(3) ↣ pthread_attr_setstack(3)	Set/get stack attributes in thread attributes object.
pthread_attr_getstackaddr(3) ↣ pthread_attr_setstackaddr(3)	Set/get stack address attribute in thread attributes object.
pthread_attr_getstacksize(3) ↣ pthread_attr_setstacksize(3)	Set/get stack size attribute in thread attributes object.
pthread_attr_init(3)	Initialize and destroy thread attributes object.
pthread_attr_setaffinity_np(3)	Set/get CPU affinity attribute in thread attributes object.
pthread_attr_setdetachstate(3)	Set/get detach state attribute in thread attributes object.
pthread_attr_setguardsize(3)	Set/get guard size attribute in thread attributes object.
pthread_attr_setinheritsched(3)	Set/get inherit-scheduler attribute in thread attributes object.
pthread_attr_setschedparam(3)	Set/get scheduling parameter attributes in thread attributes object.
pthread_attr_setschedpolicy(3)	Set/get scheduling policy attribute in thread attributes object.
pthread_attr_setscope(3)	Set/get contention scope attribute in thread attributes object.
pthread_attr_setstack(3)	Set/get stack attributes in thread attributes object.
pthread_attr_setstackaddr(3)	Set/get stack address attribute in thread attributes object.
pthread_attr_setstacksize(3)	Set/get stack size attribute in thread attributes object.
pthread_cancel(3)	Send a cancellation request to a thread.
pthread_cleanup_pop(3) ↣ pthread_cleanup_push(3)	Push and pop thread cancellation clean-up handlers.
pthread_cleanup_pop_restore_np(3) ↣ pthread_cleanup_push_defer_np(3)	Push and pop thread cancellation clean-up handlers while saving cancelability type.
pthread_cleanup_push(3)	Push and pop thread cancellation clean-up handlers.
pthread_cleanup_push_defer_np(3)	Push and pop thread cancellation clean-up handlers while saving cancelability type.
pthread_create(3)	Create a new thread.
pthread_detach(3)	Detach a thread.
pthread_equal(3)	Compare thread IDs.
pthread_exit(3)	Terminate calling thread.
pthread_getaffinity_np(3) ↣ pthread_setaffinity_np(3)	Set/get CPU affinity of a thread.
pthread_getattr_np(3)	Get attributes of created thread.
pthread_getconcurrency(3) ↣ pthread_setconcurrency(3)	Set/get the concurrency level.
pthread_getcpuclockid(3)	Retrieve ID of a thread’s CPU time clock.
pthread_getname_np(3) ↣ pthread_setname_np(3)	Set/get the name of a thread.
pthread_getschedparam(3) ↣ pthread_setschedparam(3)	Set/get scheduling policy and parameters of a thread.
pthread_join(3)	Join with a terminated thread.
pthread_kill(3)	Send a signal to a thread.
pthread_kill_other_threads_np(3)	Terminate all other threads in process.
pthread_rwlockattr_getkind_np(3) ↣ pthread_rwlockattr_setkind_np(3)	Set/get the read-write lock kind of the thread read-write lock attribute object.
pthread_rwlockattr_setkind_np(3)	Set/get the read-write lock kind of the thread read-write lock attribute object.
pthread_self(3)	Obtain ID of the calling thread.
pthread_setaffinity_np(3)	Set/get CPU affinity of a thread.
pthread_setcancelstate(3)	Set cancelability state and type.
pthread_setcanceltype(3) ↣ pthread_setcancelstate(3)	Set cancelability state and type.
pthread_setconcurrency(3)	Set/get the concurrency level.
pthread_setname_np(3)	Set/get the name of a thread.
pthread_setschedparam(3)	Set/get scheduling policy and parameters of a thread.
pthread_setschedprio(3)	Set scheduling priority of a thread.
pthread_sigmask(3)	Examine and change mask of blocked signals.
pthread_sigqueue(3)	Queue a signal and data to a thread.
pthread_testcancel(3)	Request delivery of any pending cancellation request.
pthread_timedjoin_np(3) ↣ pthread_tryjoin_np(3)	Try to join with a terminated thread.
pthread_tryjoin_np(3)	Try to join with a terminated thread.
pthread_yield(3)	Yield the processor.
pthreads(7)	POSIX threads.
ptmx(4) ↣ pts(4)	Pseudoterminal master and slave.
ptrace(2)	Process trace.
pts(4)	Pseudoterminal master and slave.
ptsname(3)	Get the name of the slave pseudoterminal.
ptsname_r(3) ↣ ptsname(3)	Get the name of the slave pseudoterminal.
ptx(1)	Produce a permuted index of file contents.
pty(7)	Pseudoterminal interfaces.
pulsar(6x)	Intersecting planes, alpha blending, fog, and textures.
pulse-cli-syntax(5)	PulseAudio Command Line Interface Syntax.
pulse-client.conf(5)	PulseAudio client configuration file.
pulse-daemon.conf(5)	PulseAudio daemon configuration file.
pulseaudio(1)	The PulseAudio Sound System.
Purple(3pm)	Perl extension to the libpurple instant messenger library.
purple-remote(1)	Send remote commands to Pidgin/Finch.
putc(3) ↣ puts(3)	Output of characters and strings.
putc_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
putchar(3) ↣ puts(3)	Output of characters and strings.
putchar_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
putenv(3)	Change or add an environment variable.
putgrent(3)	Write a group database entry to a file.
putmsg(2) ↣ unimplemented(2)	Unimplemented system calls.
putpmsg(2) ↣ unimplemented(2)	Unimplemented system calls.
putpwent(3)	Write a password file entry.
puts(3)	Output of characters and strings.
putspent(3) ↣ getspnam(3)	Get shadow password file entry.
pututline(3) ↣ getutent(3)	Access utmp file entries.
pututxline(3) ↣ getutent(3)	Access utmp file entries.
putw(3) ↣ getw(3)	Input and output of words (ints).
putwc(3) ↣ fputwc(3)	Write a wide character to a FILE stream.
putwc_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
putwchar(3)	Write a wide character to standard output.
putwchar_unlocked(3) ↣ unlocked_stdio(3)	Nonlocking stdio functions.
pv(1)	Monitor the progress of data through a pipe.
pvalloc(3) ↣ posix_memalign(3)	Allocate aligned memory.
pvchange(8)	Change attributes of a physical volume.
pvck(8)	Check physical volume metadata.
pvcreate(8)	Initialize a disk or partition for use by LVM.
pvdisplay(8)	Display attributes of a physical volume.
pvmove(8)	Move physical extents.
pvremove(8)	Remove a physical volume.
pvresize(8)	Resize a disk or partition in use by LVM2.
pvs(8)	Report information about physical volumes.
pvscan(8)	Scan all disks for physical volumes.
pwck(8)	Verify integrity of password files.
pwconv(8)	Convert to and from shadow passwords and groups.
pwd(1)	Print name of current/working directory.
pwdx(1)	Report current working directory of a process.
pwquality.conf(5)	Configuration for the libpwquality library.
pwrite(2) ↣ pread(2)	Read from or write to a file descriptor at a given offset.
pwritev(2) ↣ readv(2)	Read or write data into multiple buffers.
pwunconv(8)	Convert to and from shadow passwords and groups.
pxelinux-options(1)	Utility to set PXELINUX hard-coded options.
py3clean(1)	Removes .pyc and .pyo files.
py3compile(1)	Byte compile Python 3 source files.
py3versions(1)	Print python3 version information.
pybuild(1)	Invokes various build systems for requested Python versions in order to build modules and extensions.
pyclean(1)	Removes .pyc and .pyo files.
pycompile(1)	Byte compile Python source files.
pydoc(1) ↣ pydoc2.7(1)	The Python documentation tool.
pydoc2.7(1)	The Python documentation tool.
pydoc3(1) ↣ pydoc3.5(1)	The Python documentation tool.
pydoc3.5(1)	The Python documentation tool.
pygettext(1) ↣ pygettext2.7(1)	Python equivalent of xgettext(1).
pygettext2.7(1)	Python equivalent of xgettext(1).
pygettext3(1) ↣ pygettext3.5(1)	Python equivalent of xgettext(1).
pygettext3.5(1)	Python equivalent of xgettext(1).
pyhtmlizer(1)	Pretty-print Python source as HTML.
pyro(6x)	Simulate fireworks.
pysetup3.5(1)	Pysetup tool.
python(1) ↣ python2.7(1)	An interpreted, interactive, object-oriented programming language.
python2(1) ↣ python2.7(1)	An interpreted, interactive, object-oriented programming language.
python2.7(1)	An interpreted, interactive, object-oriented programming language.
python3(1) ↣ python3.5(1)	An interpreted, interactive, object-oriented programming language.
python3.5(1)	An interpreted, interactive, object-oriented programming language.
python3.5m(1) ↣ python3.5(1)	An interpreted, interactive, object-oriented programming language.
pyversions(1)	Print python version information.
qdbus(1)	A communication-interface for qt-based applications.
qecvt(3)	Convert a floating-point number to a string.
qecvt_r(3) ↣ ecvt_r(3)	Convert a floating-point number to a string.
qfcvt(3) ↣ qecvt(3)	Convert a floating-point number to a string.
qfcvt_r(3) ↣ ecvt_r(3)	Convert a floating-point number to a string.
qgcvt(3) ↣ qecvt(3)	Convert a floating-point number to a string.
qix(6x)	Bounce colored lines around a window.
qpdf(1)	PDF transformation software.
qpdldecode(1)	Decode a QPDL stream into human readable form.
qrttoppm(1)	Convert output from the QRT ray tracer into a portable pixmap.
qsort(3)	Sort an array.
qsort_r(3) ↣ qsort(3)	Sort an array.
qt-faststart(1)	Utility for Quicktime files.
qtchooser(1)	A wrapper used to select between Qt development binary versions.
qtoptions(7)	Common commandline options for all applications based on the Qt toolkit.
quasicrystal(6x)	Aperiodic plane tilings.
queens(6x)	N queens screensaver.
query_module(2)	Query the kernel for various bits pertaining to modules.
queue(3)	.
quotactl(2)	Manipulate disk quotas.
qvlc(1) ↣ vlc(1)	The VLC media player.
radeon(4)	ATI/AMD RADEON video driver.
radeontool(8)	Utility to get/set registers and to control backlight on radeon based laptops.
raise(3)	Send a signal to the caller.
rake(1)	A make-like build utility for Ruby.
ram(4)	Ram disk device.
rand(1ssl)	Generate pseudo-random bytes.
rand(3)	Pseudo-random number generator.
rand_r(3) ↣ rand(3)	Pseudo-random number generator.
random(3)	Random number generator.
random(4)	Kernel random number source devices.
random_r(3)	Reentrant random number generator.
ranlib(1) ↣ i686-linux-gnu-ranlib(1)	Generate index to archive.
rarp(8)	Manipulate the system RARP table.
rasttopnm(1)	Convert a Sun rasterfile into a portable anymap.
raw(7)	Linux IPv4 raw sockets.
raw(8)	Bind a Linux raw character device.
rawmemchr(3) ↣ memchr(3)	Scan memory for a character.
rawtopgm(1)	Convert raw grayscale bytes into a portable graymap.
rawtoppm(1)	Convert raw RGB bytes into a portable pixmap.
rbash(1)	Restricted bash, see bash(1).
rcmd(3)	Routines for returning a stream to a remote command.
rcmd_af(3) ↣ rcmd(3)	Routines for returning a stream to a remote command.
rcS(5)	Variables that affect the behavior of boot scripts.
rctest(1)	RFCOMM testing.
rd-bomb(6x)	Reaction/diffusion textures.
rdate(8)	Set the system's date from a remote host.
rdiffdir(1)	Compute and apply signatures and diffs to directories.
rdjpgcom(1)	Display text comments from a JPEG file.
rdoc(1) ↣ rdoc2.3(1)	Generate documentation from Ruby script files.
rdoc2.3(1)	Generate documentation from Ruby script files.
re_comp(3)	BSD regex functions.
re_format(7) ↣ regex(7)	POSIX.2 regular expressions.
read(2)	Read from a file descriptor.
readahead(2)	Initiate file readahead into page cache.
readdir(2)	Read directory entry.
readdir(3)	Read a directory.
readdir(3am)	Directory input parser for gawk.
readdir_r(3) ↣ readdir(3)	Read a directory.
readelf(1) ↣ i686-linux-gnu-readelf(1)	Displays information about ELF files.
readfile(3am)	Return the entire contents of a file as a string.
readline(3readline)	Get a line from a user with editing.
readlink(1)	Print resolved symbolic links or canonical file names.
readlink(2)	Read value of a symbolic link.
readlinkat(2) ↣ readlink(2)	Read value of a symbolic link.
readom(1)	Read or write data Compact Discs.
readproc(3)	Read information from next /proc/## entry.
readproctab(3)	Read information for all current processes at once.
readprofile(8)	Read kernel profiling information.
readv(2)	Read or write data into multiple buffers.
realloc(3) ↣ malloc(3)	Allocate and free dynamic memory.
__realloc_hook(3) ↣ malloc_hook(3)	Malloc debugging variables.
realpath(1)	Print the resolved path.
realpath(3)	Return the canonicalized absolute pathname.
reboot(2)	Reboot or enable/disable Ctrl-Alt-Del.
reboot(8) ↣ halt(8)	Halt, power-off or reboot the machine.
rec(1) ↣ sox(1)	Sound eXchange, the Swiss Army knife of audio manipulation.
recno(3)	Record number database access method.
recode-sr-latin(1)	Convert Serbian text from Cyrillic to Latin script.
recountdiff(1)	Recompute patch counts and offsets.
recv(2)	Receive a message from a socket.
recvfrom(2) ↣ recv(2)	Receive a message from a socket.
recvmmsg(2)	Receive multiple messages on a socket.
recvmsg(2) ↣ recv(2)	Receive a message from a socket.
red(1) ↣ ed(1)	Line-oriented text editor.
rediff(1)	Fix offsets and counts of a hand-edited diff.
redland(3)	Resource Description Framework (RDF) Library.
refer(1)	Preprocess bibliographic references for groff.
regcomp(3) ↣ regex(3)	POSIX regex functions.
regdbdump(8)	Parse and print out regulatory rules file.
regerror(3) ↣ regex(3)	POSIX regex functions.
regex(3)	POSIX regex functions.
regex(7)	POSIX.2 regular expressions.
regexec(3) ↣ regex(3)	POSIX regex functions.
regfree(3) ↣ regex(3)	POSIX regex functions.
registerrpc(3) ↣ rpc(3)	Library routines for remote procedure calls.
regulatory.bin(5)	The Linux wireless regulatory database.
regulatory.db(5) ↣ regulatory.bin(5)	The Linux wireless regulatory database.
reiserfsck(8)	The checking tool for the ReiserFS filesystem.
reiserfstune(8)	The tunning tool for the ReiserFS filesystem.
reload(8) ↣ initctl(8)	Init daemon control tool.
remainder(3)	Floating-point remainder function.
remainderf(3) ↣ remainder(3)	Floating-point remainder function.
remainderl(3) ↣ remainder(3)	Floating-point remainder function.
remap_file_pages(2)	Create a nonlinear file mapping.
remote-filesystems(7)	Event signalling that remote filesystems have been mounted.
remove(3)	Remove a file or directory.
remove-default-ispell(8)	Remove default ispell dictionary.
remove-default-wordlist(8)	Remove default wordlist.
remove-shell(8)	Remove shells from the list of valid login shells.
remque(3) ↣ insque(3)	Insert/remove an item from a queue.
remquo(3)	Remainder and part of quotient.
remquof(3) ↣ remquo(3)	Remainder and part of quotient.
remquol(3) ↣ remquo(3)	Remainder and part of quotient.
rename(2)	Change the name or location of a file.
rename.ul(1)	Rename files.
renameat(2) ↣ rename(2)	Change the name or location of a file.
renameat2(2) ↣ rename(2)	Change the name or location of a file.
rendercheck(1)	Simple tests of the X Render extension.
renice(1)	Alter priority of running processes.
repertoiremap(5)	Map symbolic character names to Unicode code points.
req(1ssl)	PKCS#10 certificate request and certificate generating utility.
request-key(8)	Handle key instantiation callback requests from the kernel.
request-key.conf(5)	Instantiation handler configuration file.
request_key(2)	Request a key from the kernel’s key management facility.
res_init(3) ↣ resolver(3)	Resolver routines.
res_mkquery(3) ↣ resolver(3)	Resolver routines.
res_ninit(3) ↣ resolver(3)	Resolver routines.
res_nmkquery(3) ↣ resolver(3)	Resolver routines.
res_nquery(3) ↣ resolver(3)	Resolver routines.
res_nquerydomain(3) ↣ resolver(3)	Resolver routines.
res_nsearch(3) ↣ resolver(3)	Resolver routines.
res_nsend(3) ↣ resolver(3)	Resolver routines.
res_query(3) ↣ resolver(3)	Resolver routines.
res_querydomain(3) ↣ resolver(3)	Resolver routines.
res_search(3) ↣ resolver(3)	Resolver routines.
res_send(3) ↣ resolver(3)	Resolver routines.
reset(1) ↣ tset(1)	Terminal initialization.
resize2fs(8)	Ext2/ext3/ext4 file system resizer.
resize_reiserfs(8)	Resizer tool for the ReiserFS filesystem.
resizecons(8)	Change kernel idea of the console size.
resizepart(8)	Tell the kernel about the new size of a partition.
resolv.conf(5)	Resolver configuration file.
resolvconf(8)	Manage nameserver information.
resolved.conf(5)	Network Name Resolution configuration files.
resolved.conf.d(5) ↣ resolved.conf(5)	Network Name Resolution configuration files.
resolver(3)	Resolver routines.
resolver(5) ↣ resolv.conf(5)	Resolver configuration file.
restart(8) ↣ initctl(8)	Init daemon control tool.
restart_syscall(2)	Restart a system call after interruption by a stop signal.
rev(1)	Reverse lines characterwise.
revoutput(3am)	Reverse output strings sample extension.
revtwoway(3am)	Reverse strings sample two-way processor extension.
rewind(3) ↣ fseek(3)	Reposition a stream.
rewinddir(3)	Reset directory stream.
rexec(3)	Return stream to a remote command.
rexec_af(3) ↣ rexec(3)	Return stream to a remote command.
rfcomm(1)	RFCOMM configuration utility.
rfkill(8)	Tool for enabling and disabling wireless devices.
rgb3toppm(1)	Combine three portable graymaps into one portable pixmap.
rgrep(1) ↣ grep(1)	Print lines matching a pattern.
rhythmbox(1)	Music player and library for tagged files using GStreamer.
rhythmbox-client(1)	Controls a running instance of rhythmbox.
ri(1) ↣ ri2.3(1)	Ruby API reference front end.
ri2.3(1)	Ruby API reference front end.
rindex(3) ↣ index(3)	Locate character in string.
rint(3)	Round to nearest integer.
rintf(3) ↣ rint(3)	Round to nearest integer.
rintl(3) ↣ rint(3)	Round to nearest integer.
ripemd160(1ssl) ↣ dgst(1ssl)	Message digests.
ripples(6x)	Interference patterns.
rksh93(1) ↣ ksh93(1)	KornShell, a standard/restricted command and programming language.
rletopnm(1)	Convert a Utah Raster Tools RLE image file into a PNM image file.
rm(1)	Remove files or directories.
rmdir(1)	Remove empty directories.
rmdir(2)	Delete a directory.
rmmod(8)	Simple program to remove a module from the Linux Kernel.
rmt-tar(8)	Remote magtape protocol module.
rnano(1)	Restricted mode for Nano’s ANOther editor, an enhanced free Pico clone.
rocks(6x)	Animation of flying through an asteroid field.
roff(7)	Concepts and history of roff typesetting.
roff2dvi(1)	Transform roff code into dvi mode.
roff2html(1)	Transform roff code into html mode.
roff2pdf(1)	Transform roff code into pdf mode.
roff2ps(1)	Transform roff code into ps mode.
roff2text(1)	Transform roff code into text mode.
roff2x(1)	Transform roff code into x mode.
romanboy(6x)	Draws a 3d immersion of the real projective plane that smoothly deforms between the Roman surface and the Boy surface.
rorschach(6x)	Simulate ink-blot patterns.
rotzoomer(6x)	Animated rotations and scalings of portions of the screen.
round(3)	Round to nearest integer, away from zero.
roundf(3) ↣ round(3)	Round to nearest integer, away from zero.
roundl(3) ↣ round(3)	Round to nearest integer, away from zero.
route(8)	Show / manipulate the IP routing table.
routef(8) ↣ routel(8)	Flush routes.
routel(8)	Flush routes.
rpc(3)	Library routines for remote procedure calls.
rpc(5)	RPC program number data base.
rpcclient(1)	Tool for executing client side MS-RPC functions.
rpcgen(1)	An RPC protocol compiler.
rpl8(8)	Firmware loader for DVD drives.
rpm2archive(8)	Extract archive archive from RPM Package Manager (RPM) package.
rpm2cpio(8)	Extract cpio archive from RPM Package Manager (RPM) package.
rpmatch(3)	Determine if the answer to a question is affirmative or negative.
rresvport(3) ↣ rcmd(3)	Routines for returning a stream to a remote command.
rresvport_af(3) ↣ rcmd(3)	Routines for returning a stream to a remote command.
rsa(1ssl)	RSA key processing tool.
rsautl(1ssl)	RSA utility.
rstart(1)	A sample implementation of a Remote Start client.
rstartd(1)	A sample implementation of a Remote Start rsh helper.
rsync(1)	A fast, versatile, remote (and local) file-copying tool.
rsyncd.conf(5)	Configuration file for rsync in daemon mode.
rsyslog.conf(5)	Rsyslogd(8) configuration file.
rsyslogd(8)	Reliable and extended syslogd.
rt_sigaction(2) ↣ sigaction(2)	Examine and change a signal action.
rt_sigpending(2) ↣ sigpending(2)	Examine pending signals.
rt_sigprocmask(2) ↣ sigprocmask(2)	Examine and change blocked signals.
rt_sigqueueinfo(2)	Queue a signal and data.
rt_sigreturn(2) ↣ sigreturn(2)	Return from signal handler and cleanup stack frame.
rt_sigsuspend(2) ↣ sigsuspend(2)	Wait for a signal.
rt_tgsigqueueinfo(2) ↣ rt_sigqueueinfo(2)	Queue a signal and data.
rtacct(8)	Network statistics tools.
rtc(4)	Real-time clock.
rtcwake(8)	Enter a system sleep state until specified wakeup time.
rtfm(1) ↣ man(1)	An interface to the on-line reference manuals.
rtime(3)	Get time from a remote machine.
rtkitctl(8)	Realtime Policy and Watchdog daemon control.
rtld-audit(7)	Auditing API for the dynamic linker.
rtmon(8)	Listens to and monitors RTnetlink.
rtnetlink(3)	Macros to manipulate rtnetlink messages.
rtnetlink(7)	Linux IPv4 routing socket.
rtpr(8)	Replace backslashes with newlines.
rtstat(8) ↣ lnstat(8)	Unified linux network statistics.
rubik(6x)	Screen saver that solves Rubik’s Cube.
rubikblocks(6x)	Animates the Rubik’s Mirror Blocks puzzle.
ruby(1) ↣ ruby2.3(1)	Interpreted object-oriented scripting language.
ruby2.3(1)	Interpreted object-oriented scripting language.
run-mailcap(1)	Execute programs via entries in the mailcap file.
run-parts(8)	Run scripts or programs in a directory.
run-with-aspell(1)	Script to help use GNU Aspell as an ispell replacement.
runcon(1)	Run command with specified security context.
runlevel(8)	Print previous and current SysV runlevel.
runuser(1)	Run a command with substitute user and group ID.
ruserok(3) ↣ rcmd(3)	Routines for returning a stream to a remote command.
ruserok_af(3) ↣ rcmd(3)	Routines for returning a stream to a remote command.
rview(1) ↣ vim(1)	Vi IMproved, a programmers text editor.
rvim(1) ↣ vim(1)	Vi IMproved, a programmers text editor.
rvlc(1) ↣ vlc(1)	The VLC media player.
rwarray(3am)	Write and read gawk arrays to/from files.
s390_pci_mmio_read(2) ↣ s390_pci_mmio_write(2)	Transfer data to/from PCI MMIO memory page.
s390_pci_mmio_write(2)	Transfer data to/from PCI MMIO memory page.
s390_runtime_instr(2)	Enable/disable s390 CPU run-time instrumentation.
s_client(1ssl)	SSL/TLS client program.
s_server(1ssl)	SSL/TLS server program.
s_time(1ssl)	SSL/TLS performance timing program.
safe_finger(8)	Finger client wrapper that protects against nasty stuff from finger servers.
sane(7)	Scanner Access Now Easy: API for accessing scanners.
sane-abaton(5)	SANE backend for Abaton flatbed scanners.
sane-agfafocus(5)	SANE backend for AGFA Focus flatbed scanners.
sane-apple(5)	SANE backend for Apple flatbed scanners.
sane-artec(5)	SANE backend for Artec flatbed scanners.
sane-artec_eplus48u(5)	SANE backend for the scanner Artec E+ 48U and re-badged models.
sane-as6e(5)	SANE backend for using the Artec AS6E parallel port interface scanner.
sane-avision(5)	SANE backend for original Avision and Avision OEM scanners (HP, Minolta, Mitsubishi, UMAX and possibly more) flatbed and film scanners.
sane-bh(5)	SANE backend for Bell+Howell Copiscan II series document scanners.
sane-canon(5)	SANE backend for Canon SCSI scanners.
sane-canon630u(5)	SANE backend for the Canon 630u USB flatbed scanner.
sane-canon_dr(5)	SANE backend for Canon DR-series scanners.
sane-canon_pp(5)	SANE backend for Canon CanoScan Parallel Port flatbed scanners.
sane-cardscan(5)	SANE backend for Corex CardScan usb scanners.
sane-coolscan(5)	SANE backend for Nikon film-scanners.
sane-coolscan2(5)	SANE backend for Nikon Coolscan film scanners.
sane-coolscan3(5)	SANE backend for Nikon Coolscan film scanners.
sane-dc210(5)	SANE backend for Kodak DC210 Digital Camera.
sane-dc240(5)	SANE backend for Kodak DC240 Digital Camera.
sane-dc25(5)	SANE backend for Kodak DC20/DC25 Digital Cameras.
sane-dmc(5)	SANE backend for the Polaroid Digital Microscope Camera.
sane-epjitsu(5)	SANE backend for Epson-based Fujitsu USB scanners.
sane-epson(5)	SANE backend for EPSON scanners.
sane-epson2(5)	SANE backend for EPSON scanners.
sane-epsonds(5)	SANE backend for EPSON ESC/I-2 scanners.
sane-find-scanner(1)	Find SCSI and USB scanners and their device files.
sane-fujitsu(5)	SANE backend for Fujitsu flatbed and ADF scanners.
sane-genesys(5)	SANE backend for GL646, GL841, GL843, GL847 and GL124 based USB flatbed scanners.
sane-gphoto2(5)	SANE backend for gphoto2 supported cameras.
sane-gt68xx(5)	SANE backend for GT-68XX based USB flatbed scanners.
sane-hp(5)	SANE backend for HP ScanJet scanners.
sane-hp3500(5)	SANE backend for Hewlett-Packard ScanJet 3500 series scanners.
sane-hp3900(5)	SANE backend for RTS8822 chipset based scanners.
sane-hp4200(5)	SANE backend for Hewlett-Packard 4200 scanners.
sane-hp5400(5)	SANE backend for Hewlett-Packard 54XX scanners.
sane-hp5590(5)	SANE backend for Hewlett-Packard 4500C/4570C/5500C/5550C/5590/7650 Workgroup/Document scanners.
sane-hpljm1005(5)	SANE backend for Hewlett-Packard LaserJet M1005 MFP Scanner.
sane-hpsj5s(5)	SANE backend for HP ScanJet 5S sheet-fed scanner.
sane-hs2p(5)	SANE backend for Ricoh SCSI flatbed/ADF scanners.
sane-ibm(5)	SANE backend for IBM and Ricoh SCSI flatbed scanners.
sane-kodak(5)	SANE backend for big Kodak flatbed and ADF scanners.
sane-kodakaio(5)	SANE backend for Kodak aio printer / scanners.
sane-kvs1025(5)	SANE backend for Panasonic KV-S102xC USB ADF scanners.
sane-kvs20xx(5)	SANE backend for Panasonic KV-S20xxC USB/SCSI ADF scanners.
sane-kvs40xx(5)	SANE backend for Panasonic KV-S40xxC USB/SCSI ADF scanners.
sane-leo(5)	SANE backend for LEO Technologies scanners.
sane-lexmark(5)	SANE backend for Lexmark X1100/X1200 Series scanners.
sane-ma1509(5)	SANE backend for Mustek BearPaw 1200F USB scanner.
sane-magicolor(5)	SANE backend for KONICA MINOLTA magicolor scanners.
sane-matsushita(5)	SANE backend for Panasonic KV-SS high speed scanners.
sane-microtek(5)	SANE backend for Microtek scanners.
sane-microtek2(5)	SANE backend for Microtek scanners with SCSI-2 command set.
sane-mustek(5)	SANE backend for Mustek SCSI flatbed scanners (and some other devices).
sane-mustek_pp(5)	SANE backend for Mustek parallel port flatbed scanners.
sane-mustek_usb(5)	SANE backend for Mustek USB flatbed scanners.
sane-mustek_usb2(5)	SANE backend for SQ113 based USB flatbed scanners.
sane-nec(5)	SANE backend for NEC scanners.
sane-net(5)	SANE network backend.
sane-niash(5)	SANE backend for scanners based on the NIASH chipset.
sane-p5(5)	SANE backend for the Primax PagePartner.
sane-pie(5)	SANE backend for PIE, Devcom and AdLib SCSI flatbed scanners.
sane-pixma(5)	SANE backend for Canon Multi-Function Printers and CanoScan Scanners.
sane-plustek(5)	SANE backend for LM983[1/2/3] based USB flatbed scanners.
sane-plustek_pp(5)	SANE backend for Plustek parallel port flatbed scanners.
sane-pnm(5)	SANE PNM image reader pseudo-backend.
sane-qcam(5)	SANE backend for Connectix QuickCam cameras.
sane-ricoh(5)	SANE backend for Ricoh flatbed scanners.
sane-rts8891(5)	SANE backend for rts8891 based scanners.
sane-s9036(5)	SANE backend for Siemens 9036 flatbed scanners.
sane-sceptre(5)	SANE backend for SCEPTRE scanners.
sane-scsi(5)	SCSI adapter tips for scanners.
sane-sharp(5)	SANE backend for SHARP scanners.
sane-sm3600(5)	SANE backend for Microtek scanners with M011 USB chip.
sane-sm3840(5)	SANE backend for Microtek scanners with SCAN08 USB chip.
sane-snapscan(5)	SANE backend for AGFA SnapScan flatbed scanners.
sane-sp15c(5)	SANE backend for Fujitsu ScanPartner 15C flatbed scanner.
sane-st400(5)	SANE backend for Siemens ST/Highscan flatbed scanners.
sane-stv680(5)	SANE backend for STV680 camera’s.
sane-tamarack(5)	SANE backend for Tamarack flatbed scanners.
sane-teco1(5)	SANE backend for TECO / RELISYS scanners.
sane-teco2(5)	SANE backend for TECO / RELISYS scanners.
sane-teco3(5)	SANE backend for TECO / RELISYS scanners.
sane-test(5)	SANE backend for testing frontends.
sane-u12(5)	SANE backend for Plustek USB flatbed scanners, based on older parport designs.
sane-umax(5)	SANE backend for UMAX scanners.
sane-umax1220u(5)	SANE backend for the UMAX Astra 1220U and similar scanners.
sane-umax_pp(5)	SANE backend for Umax Astra parallel port flatbed scanners.
sane-usb(5)	USB configuration tips for SANE.
sane-xerox_mfp(5)	SANE backend for Xerox Phaser 3200MFP device.
saned(8)	SANE network daemon.
savelog(8)	Save a log file.
sballs(6x)	Draws balls spinning like crazy in GL.
sbigtopgm(1)	Convert an SBIG CCDOPS file into a portable graymap.
sbrk(2) ↣ brk(2)	Change data segment size.
scalb(3)	Multiply floating-point number by integral power of radix (OBSOLETE).
scalbf(3) ↣ scalb(3)	Multiply floating-point number by integral power of radix (OBSOLETE).
scalbl(3) ↣ scalb(3)	Multiply floating-point number by integral power of radix (OBSOLETE).
scalbln(3)	Multiply floating-point number by integral power of radix.
scalblnf(3) ↣ scalbln(3)	Multiply floating-point number by integral power of radix.
scalblnl(3) ↣ scalbln(3)	Multiply floating-point number by integral power of radix.
scalbn(3) ↣ scalbln(3)	Multiply floating-point number by integral power of radix.
scalbnf(3) ↣ scalbln(3)	Multiply floating-point number by integral power of radix.
scalbnl(3) ↣ scalbln(3)	Multiply floating-point number by integral power of radix.
scandir(3)	Scan a directory for matching entries.
scandirat(3) ↣ scandir(3)	Scan a directory for matching entries.
scanf(3)	Input format conversion.
scanimage(1)	Scan an image.
sched(7)	Overview of scheduling APIs.
sched_get_priority_max(2)	Get static priority range.
sched_get_priority_min(2) ↣ sched_get_priority_max(2)	Get static priority range.
sched_getaffinity(2) ↣ sched_setaffinity(2)	Set and get a thread’s CPU affinity mask.
sched_getattr(2) ↣ sched_setattr(2)	Set and get scheduling policy and attributes.
sched_getcpu(3)	Determine CPU on which the calling thread is running.
sched_getparam(2) ↣ sched_setparam(2)	Set and get scheduling parameters.
sched_getscheduler(2) ↣ sched_setscheduler(2)	Set and get scheduling policy/parameters.
sched_rr_get_interval(2)	Get the SCHED_RR interval for the named process.
sched_setaffinity(2)	Set and get a thread’s CPU affinity mask.
sched_setattr(2)	Set and get scheduling policy and attributes.
sched_setparam(2)	Set and get scheduling parameters.
sched_setscheduler(2)	Set and get scheduling policy/parameters.
sched_yield(2)	Yield the processor.
scp(1)	Secure copy (remote file copy program).
screendump(1)	Dump the contents of a virtual console to stdout.
script(1)	Make typescript of terminal session.
scriptreplay(1)	Play back typescripts, using timing information.
sd(4)	Driver for SCSI disk drives.
sdiff(1)	Side-by-side merge of file differences.
sdptool(1)	Control and interrogate SDP servers.
seccomp(2)	Operate on Secure Computing state of the process.
secure_getenv(3) ↣ getenv(3)	Get an environment variable.
securetty(5)	File which lists terminals from which root can log in.
security(2) ↣ unimplemented(2)	Unimplemented system calls.
sed(1)	Stream editor for filtering and transforming text.
see(1) ↣ run-mailcap(1)	Execute programs via entries in the mailcap file.
seed48(3) ↣ drand48(3)	Generate uniformly distributed pseudo-random numbers.
seed48_r(3) ↣ drand48_r(3)	Generate uniformly distributed pseudo-random numbers reentrantly.
seekdir(3)	Set the position of the next readdir() call in the directory stream.
select(2)	Synchronous I/O multiplexing.
select-default-ispell(8)	Select default ispell dictionary.
select-default-iwrap(1)	Selects the user default ispell dictionary for use with ispell-wrapper.
select-default-wordlist(8)	Select default wordlist.
select-editor(1)	Select your default sensible-editor from all installed editors.
select_tut(2)	Synchronous I/O multiplexing.
sem_close(3)	Close a named semaphore.
sem_destroy(3)	Destroy an unnamed semaphore.
sem_getvalue(3)	Get the value of a semaphore.
sem_init(3)	Initialize an unnamed semaphore.
sem_open(3)	Initialize and open a named semaphore.
sem_overview(7)	Overview of POSIX semaphores.
sem_post(3)	Unlock a semaphore.
sem_timedwait(3) ↣ sem_wait(3)	Lock a semaphore.
sem_trywait(3) ↣ sem_wait(3)	Lock a semaphore.
sem_unlink(3)	Remove a named semaphore.
sem_wait(3)	Lock a semaphore.
semanage.conf(5)	Global configuration file for the SELinux Management library.
semctl(2)	System V semaphore control operations.
semget(2)	Get a System V semaphore set identifier.
semop(2)	System V semaphore operations.
semtimedop(2) ↣ semop(2)	System V semaphore operations.
send(2)	Send a message on a socket.
sendfile(2)	Transfer data between file descriptors.
sendfile64(2) ↣ sendfile(2)	Transfer data between file descriptors.
sendmail(8) ↣ ssmtp(8)	Send a message using smtp.
sendmmsg(2)	Send multiple messages on a socket.
sendmsg(2) ↣ send(2)	Send a message on a socket.
sendto(2) ↣ send(2)	Send a message on a socket.
sensible-browser(1) ↣ sensible-editor(1)	Sensible editing, paging, and web browsing.
sensible-editor(1)	Sensible editing, paging, and web browsing.
sensible-pager(1) ↣ sensible-editor(1)	Sensible editing, paging, and web browsing.
sensors(1)	Print sensors information.
sensors-conf-convert(8)	Sensors configuration conversion.
sensors-detect(8)	Detect hardware monitoring chips.
sensors.conf(5)	Libsensors configuration file.
sepermit.conf(5)	Configuration file for the pam_sepermit module.
seq(1)	Print a sequence of numbers.
service(8)	Run a System V init script.
services(5)	Internet network services list.
services-admin(1)	Services Administration Tool.
sess_id(1ssl)	SSL/TLS session handling utility.
session-end(7)	Event signalling session shutdown.
session-installer(1)	Allows applications to easily install and remove software.
session-keyring(7)	Session shared process keyring.
session-migration(1)	Migrate in user session settings.
sessreg(1)	Manage utmpx/wtmpx entries for non-init clients.
set_mempolicy(2)	Set default NUMA memory policy for a thread and its children.
set_robust_list(2) ↣ get_robust_list(2)	Get/set list of robust futexes.
set_thread_area(2)	Set a GDT entry for thread-local storage.
set_tid_address(2)	Set pointer to thread ID.
setaliasent(3)	Read an alias entry.
setarch(8)	Change reported architecture in new program environment and set personality flags.
setbuf(3)	Stream buffering operations.
setbuffer(3) ↣ setbuf(3)	Stream buffering operations.
setcap(8)	Set file capabilities.
setcifsacl(1)	Userspace helper to alter an ACL in a security descriptor for Common Internet File System (CIFS).
setcontext(2) ↣ getcontext(3)	Get or set the user context.
setcontext(3) ↣ getcontext(3)	Get or set the user context.
setdomainname(2) ↣ getdomainname(2)	Get/set NIS domain name.
setegid(2) ↣ seteuid(2)	Set effective user or group ID.
setenv(3)	Change or add an environment variable.
seteuid(2)	Set effective user or group ID.
setfacl(1)	Set file access control lists.
setfattr(1)	Set extended attributes of filesystem objects.
setfont(8)	Load EGA/VGA console screen font.
__setfpucw(3)	Set FPU control word on i386 architecture (obsolete).
setfsent(3) ↣ getfsent(3)	Handle fstab entries.
setfsgid(2)	Set group identity used for filesystem checks.
setfsgid32(2) ↣ setfsgid(2)	Set group identity used for filesystem checks.
setfsuid(2)	Set user identity used for filesystem checks.
setfsuid32(2) ↣ setfsuid(2)	Set user identity used for filesystem checks.
setgid(2)	Set group identity.
setgid32(2) ↣ setgid(2)	Set group identity.
setgrent(3) ↣ getgrent(3)	Get group file entry.
setgroups(2) ↣ getgroups(2)	Get/set list of supplementary group IDs.
sethostent(3) ↣ gethostbyname(3)	Get network host entry.
sethostid(2) ↣ gethostid(3)	Get or set the unique identifier of the current host.
sethostid(3) ↣ gethostid(3)	Get or set the unique identifier of the current host.
sethostname(2) ↣ gethostname(2)	Get/set hostname.
setitimer(2) ↣ getitimer(2)	Get or set value of an interval timer.
setjmp(3)	Save stack context for nonlocal goto.
setkey(3) ↣ encrypt(3)	Encrypt 64-bit messages.
setkey_r(3) ↣ encrypt(3)	Encrypt 64-bit messages.
setkeycodes(8)	Load kernel scancode-to-keycode mapping table entries.
setleds(1)	Set the keyboard leds.
setlinebuf(3) ↣ setbuf(3)	Stream buffering operations.
setlocale(3)	Set the current locale.
setlogcons(8)	Send kernel messages to console N.
setlogmask(3)	Set log priority mask.
setmetamode(1)	Define the keyboard meta key handling.
setmntent(3) ↣ getmntent(3)	Get filesystem descriptor file entry.
setnetent(3) ↣ getnetent(3)	Get network entry.
setnetgrent(3)	Handle network group entries.
setns(2)	Reassociate thread with a namespace.
setpci(8)	Configure PCI devices.
setpgid(2)	Set/get process group.
setpgrp(2) ↣ setpgid(2)	Set/get process group.
setpriority(2) ↣ getpriority(2)	Get/set program scheduling priority.
setprotoent(3) ↣ getprotoent(3)	Get protocol entry.
setpwent(3) ↣ getpwent(3)	Get password file entry.
setregid(2) ↣ setreuid(2)	Set real and/or effective user or group ID.
setresgid(2) ↣ setresuid(2)	Set real, effective and saved user or group ID.
setresuid(2)	Set real, effective and saved user or group ID.
setresuid32(2) ↣ setresuid(2)	Set real, effective and saved user or group ID.
setreuid(2)	Set real and/or effective user or group ID.
setreuid32(2) ↣ setreuid(2)	Set real and/or effective user or group ID.
setrlimit(2) ↣ getrlimit(2)	Get/set resource limits.
setrpcent(3) ↣ getrpcent(3)	Get RPC entry.
setservent(3) ↣ getservent(3)	Get service entry.
setsid(1)	Run a program in a new session.
setsid(2)	Creates a session and sets the process group ID.
setsockopt(2) ↣ getsockopt(2)	Get and set options on sockets.
setspent(3) ↣ getspnam(3)	Get shadow password file entry.
setstate(3) ↣ random(3)	Random number generator.
setstate_r(3) ↣ random_r(3)	Reentrant random number generator.
setterm(1)	Set terminal attributes.
settimeofday(2) ↣ gettimeofday(2)	Get / set time.
setttyent(3) ↣ getttyent(3)	Get ttys file entry.
setuid(2)	Set user identity.
setuid32(2) ↣ setuid(2)	Set user identity.
setup(2)	Setup devices and filesystems, mount root filesystem.
setupcon(1)	Sets up the font and the keyboard on the console.
setusershell(3) ↣ getusershell(3)	Get permitted user shells.
setutent(3) ↣ getutent(3)	Access utmp file entries.
setutxent(3) ↣ getutent(3)	Access utmp file entries.
setvbuf(3) ↣ setbuf(3)	Stream buffering operations.
setvesablank(8)	Turn VESA screen blanking on or off.
setvtrgb(1)	Customize the console color map.
setvtrgb(8)	Set the virtual terminal RGB colors.
setxkbmap(1)	Set the keyboard using the X Keyboard Extension.
sfdisk(8)	Display or manipulate a disk partition table.
sftp(1)	Secure file transfer program.
sg(1)	Execute command as different group ID.
sgdisk(8)	Command-line GUID partition table (GPT) manipulator for Linux and Unix.
sgetmask(2)	Manipulation of signal mask (obsolete).
sgetspent(3) ↣ getspnam(3)	Get shadow password file entry.
sgetspent_r(3) ↣ getspnam(3)	Get shadow password file entry.
sgitopnm(1)	Convert a SGI image file to a portable anymap.
sgml2xml(1)	Convert SGML to XML.
sgmlnorm(1)	- Standard Generalized Markup Language.
sh(1) ↣ dash(1)	Command interpreter (shell).
sh.distrib(1) ↣ dash(1)	Command interpreter (shell).
sha(1ssl) ↣ dgst(1ssl)	Message digests.
sha1(1ssl) ↣ dgst(1ssl)	Message digests.
sha1pass(1)	Create a SHA1 password hash.
sha1sum(1)	Compute and check SHA1 message digest.
sha224(1ssl) ↣ dgst(1ssl)	Message digests.
sha224sum(1)	Compute and check SHA224 message digest.
sha256(1ssl) ↣ dgst(1ssl)	Message digests.
sha256sum(1)	Compute and check SHA256 message digest.
sha384(1ssl) ↣ dgst(1ssl)	Message digests.
sha384sum(1)	Compute and check SHA384 message digest.
sha512(1ssl) ↣ dgst(1ssl)	Message digests.
sha512sum(1)	Compute and check SHA512 message digest.
shadebobs(6x)	Oscillating vapor trails.
shadow(5)	Shadowed password file.
shadowconfig(8)	Toggle shadow passwords on and off.
shares-admin(1)	Shared Folders Administration Tool.
shasum(1)	Print or Check SHA Checksums.
shcomp(1)	Compile a ksh93 shell script.
shells(5)	Pathnames of valid login shells.
shm_open(3)	Create/open or unlink POSIX shared memory objects.
shm_overview(7)	Overview of POSIX shared memory.
shm_unlink(3) ↣ shm_open(3)	Create/open or unlink POSIX shared memory objects.
shmat(2) ↣ shmop(2)	System V shared memory operations.
shmctl(2)	System V shared memory control.
shmdt(2) ↣ shmop(2)	System V shared memory operations.
shmget(2)	Allocates a System V shared memory segment.
shmop(2)	System V shared memory operations.
showconsolefont(8)	Show the current EGA/VGA console screen font.
showfont(1)	Font dumper for X font server.
showkey(1)	Examine the codes sent by the keyboard.
showrgb(1)	Display an rgb color-name database.
shred(1)	Overwrite a file to hide its contents, and optionally delete it.
shtool(1)	The GNU Portable Shell Tool.
shtool-arx(1)	GNU shtool ar(1) extensional command.
shtool-echo(1)	GNU shtool echo(1) extensional command.
shtool-fixperm(1)	GNU shtool file permission fixing command.
shtool-install(1)	GNU shtool install(1) command.
shtool-mdate(1)	GNU shtool pretty-print last modification time.
shtool-mkdir(1)	GNU shtool mkdir(1) style command.
shtool-mkln(1)	GNU shtool enhanced ln(1) replacement.
shtool-mkshadow(1)	GNU shtool create shadow tree using symlinks.
shtool-move(1)	GNU shtool enhanced mv(1) replacement.
shtool-path(1)	GNU shtool command dealing with shell path variables.
shtool-platform(1)	GNU shtool Unix platform identification.
shtool-prop(1)	GNU shtool propeller processing indication.
shtool-rotate(1)	GNU shtool log file rotation.
shtool-scpp(1)	GNU shtool C source file pre-processor.
shtool-slo(1)	GNU shtool separate linker options by library class.
shtool-subst(1)	GNU shtool sed(1) substitution operations.
shtool-table(1)	GNU shtool pretty-print a field-separated list.
shtool-tarball(1)	GNU shtool command for rolling standardized tarballs.
shtool-version(1)	GNU shtool maintain version information file.
shtoolize(1)	Build individual GNU shtool scripts.
shuf(1)	Generate random permutations.
shutdown(2)	Shut down part of a full-duplex connection.
shutdown(8)	Halt, power-off or reboot the machine.
sierpinski(6x)	Draws Sierpinski triangle fractals.
sierpinski3d(6x)	3D Sierpinski triangle fractal.
sigaction(2)	Examine and change a signal action.
sigaddset(3) ↣ sigsetops(3)	POSIX signal set operations.
sigaltstack(2)	Set and/or get signal stack context.
sigandset(3) ↣ sigsetops(3)	POSIX signal set operations.
sigblock(3) ↣ sigvec(3)	BSD signal API.
sigdelset(3) ↣ sigsetops(3)	POSIX signal set operations.
sigemptyset(3) ↣ sigsetops(3)	POSIX signal set operations.
sigevent(7)	Structure for notification from asynchronous routines.
sigfillset(3) ↣ sigsetops(3)	POSIX signal set operations.
siggetmask(3) ↣ sigvec(3)	BSD signal API.
sighold(3) ↣ sigset(3)	System V signal API.
sigignore(3) ↣ sigset(3)	System V signal API.
siginterrupt(3)	Allow signals to interrupt system calls.
sigisemptyset(3) ↣ sigsetops(3)	POSIX signal set operations.
sigismember(3) ↣ sigsetops(3)	POSIX signal set operations.
siglongjmp(3) ↣ longjmp(3)	Nonlocal jump to a saved stack context.
sigmask(3) ↣ sigvec(3)	BSD signal API.
signal(2)	ANSI C signal handling.
signal(7)	Overview of signals.
signalfd(2)	Create a file descriptor for accepting signals.
signalfd4(2) ↣ signalfd(2)	Create a file descriptor for accepting signals.
signbit(3)	Test sign of a real floating-point number.
signgam(3) ↣ lgamma(3)	Log gamma function.
significand(3)	Get mantissa of floating-point number.
significandf(3) ↣ significand(3)	Get mantissa of floating-point number.
significandl(3) ↣ significand(3)	Get mantissa of floating-point number.
sigorset(3) ↣ sigsetops(3)	POSIX signal set operations.
sigpause(3)	Atomically release blocked signals and wait for interrupt.
sigpending(2)	Examine pending signals.
sigprocmask(2)	Examine and change blocked signals.
sigqueue(2) ↣ sigqueue(3)	Queue a signal and data to a process.
sigqueue(3)	Queue a signal and data to a process.
sigrelse(3) ↣ sigset(3)	System V signal API.
sigreturn(2)	Return from signal handler and cleanup stack frame.
sigset(3)	System V signal API.
sigsetjmp(3) ↣ setjmp(3)	Save stack context for nonlocal goto.
sigsetmask(3) ↣ sigvec(3)	BSD signal API.
sigsetops(3)	POSIX signal set operations.
sigstack(3) ↣ sigaltstack(2)	Set and/or get signal stack context.
sigsuspend(2)	Wait for a signal.
sigtimedwait(2) ↣ sigwaitinfo(2)	Synchronously wait for queued signals.
sigvec(3)	BSD signal API.
sigwait(3)	Wait for a signal.
sigwaitinfo(2)	Synchronously wait for queued signals.
simple-scan(1)	Scanning utility.
sin(3)	Sine function.
sincos(3)	Calculate sin and cos simultaneously.
sincosf(3) ↣ sincos(3)	Calculate sin and cos simultaneously.
sincosl(3) ↣ sincos(3)	Calculate sin and cos simultaneously.
sinf(3) ↣ sin(3)	Sine function.
sinh(3)	Hyperbolic sine function.
sinhf(3) ↣ sinh(3)	Hyperbolic sine function.
sinhl(3) ↣ sinh(3)	Hyperbolic sine function.
sinl(3) ↣ sin(3)	Sine function.
sirtopnm(1)	Convert a Solitaire file into a portable anymap.
size(1) ↣ i686-linux-gnu-size(1)	List section sizes and total size.
sk98lin(4)	Marvell/SysKonnect Gigabit Ethernet driver v6.21.
skill(1)	Send a signal or report process status.
skytentacles(6x)	3D tentacles from the sky!.
slabinfo(5)	Kernel slab allocator statistics.
slabtop(1)	Display kernel slab cache information in real time.
slattach(8)	Attach a network interface to a serial line.
sldtoppm(1)	Convert an AutoCAD slide file into a portable pixmap.
sleep(1)	Delay for a specified amount of time.
sleep(3)	Sleep for the specified number of seconds.
sleep.conf.d(5) ↣ systemd-sleep.conf(5)	Suspend and hibernation configuration file.
slidescreen(6x)	Permute the screen image like an 8-puzzle.
slip(6x)	Sucks your screen into a jet engine.
SLIST_EMPTY(3) ↣ queue(3)	.
SLIST_ENTRY(3) ↣ queue(3)	.
SLIST_FIRST(3) ↣ queue(3)	.
SLIST_FOREACH(3) ↣ queue(3)	.
SLIST_HEAD(3) ↣ queue(3)	.
SLIST_HEAD_INITIALIZER(3) ↣ queue(3)	.
SLIST_INIT(3) ↣ queue(3)	.
SLIST_INSERT_AFTER(3) ↣ queue(3)	.
SLIST_INSERT_HEAD(3) ↣ queue(3)	.
SLIST_NEXT(3) ↣ queue(3)	.
SLIST_REMOVE(3) ↣ queue(3)	.
SLIST_REMOVE_HEAD(3) ↣ queue(3)	.
sln(8)	Create symbolic links.
slogin(1) ↣ ssh(1)	OpenSSH SSH client (remote login program).
slxdecode(1)	Decode a SLX stream into human readable form.
smbcacls(1)	Set or get ACLs on an NT file or directory names.
smbclient(1)	Ftp-like client to access SMB/CIFS resources on servers.
smbcquotas(1)	Set or get QUOTAs of NTFS 5 shares.
smbget(1)	Wget-like utility for download files over SMB.
smbgetrc(5)	Configuration file for smbget.
smbspool(8)	Send a print file to an SMB printer.
smbspool_krb5_wrapper(8)	This is a CUPS printing backend which calls smbspool.
smbtar(1)	Shell script for backing up SMB/CIFS shares directly to UNIX tape drives.
smbtree(1)	A text based smb network browser.
smime(1ssl)	S/MIME utility.
smproxy(1)	Session Manager Proxy.
snice(1) ↣ skill(1)	Send a signal or report process status.
snmp.conf(5)	Configuration files for the Net-SNMP applications.
snmp_config(5)	Handling of Net-SNMP configuration files.
snmpd.examples(5)	Example configuration for the Net-SNMP agent.
snmpd.internal(5)	Internal configuration of the Net-SNMP agent.
snprintf(3) ↣ printf(3)	Formatted output conversion.
sntp(1)	Standard Simple Network Time Protocol client program.
sockatmark(3)	Determine whether socket is at out-of-band mark.
socket(2)	Create an endpoint for communication.
socket(7)	Linux socket interface.
socket-event(7)	Event signalling that a socket connection has been made.
Socket6(3pm)	IPv6 related part of the C socket.h defines and structure manipulators.
socketcall(2)	Socket system calls.
socketpair(2)	Create a pair of connected sockets.
soelim(1)	Interpret .so requests in groff input.
software-properties-gtk(1) ↣ software-sources(1)	Software Sources List editor.
software-properties-kde(1) ↣ software-sources(1)	Software Sources List editor.
software-sources(1)	Software Sources List editor.
sol(6)	A collection of card games which are easy to play with the aid of a mouse.
sonar(6x)	Display a sonar scope.
sort(1)	Sort lines of text files.
sort-dctrl(1)	Sort Debian control files.
sotruss(1)	Trace shared library calls through PLT.
sources.list(5)	List of configured APT data sources.
sox(1)	Sound eXchange, the Swiss Army knife of audio manipulation.
soxeffect(7) ↣ sox(1)	Sound eXchange, the Swiss Army knife of audio manipulation.
soxformat(7)	Sound eXchange, the Swiss Army knife of audio manipulation.
soxi(1)	Sound eXchange Information, display sound file metadata.
spam(1)	An SGML markup stream editor.
spctoppm(1)	Convert an Atari compressed Spectrum file into a portable pixmap.
spd-conf(1)	A simple tool for basic configuration of Speech Dispatcher and problem diagnostics.
spd-say(1)	Send text-to-speech output request to speech-dispatcher.
speaker-test(1)	Command-line speaker test tone generator for ALSA.
speech-dispatcher(1)	Server process managing speech requests in Speech Dispatcher.
speed(1ssl)	Test library performance.
speedmine(6x)	Simulates speeding down a rocky mineshaft, or a funky dancing worm.
spellintian(1)	Simple spellchecker based on Lintian’s data files.
spent(1)	Print SGML entity on the standard output.
spheremonics(6x)	3d spherical harmonic shapes.
spkac(1ssl)	SPKAC printing and generating utility.
splain(1)	Produce verbose warning diagnostics.
splice(2)	Splice data to/from a pipe.
split(1)	Split a file into pieces.
splitdiff(1)	Separate out incremental patches.
splitflap(6x)	A simulation of a split-flap electromechanical display.
splitfont(1)	Extract characters from an ISO-type font.
spotlight(6x)	Move spotlight around desktop.
sprintf(3) ↣ printf(3)	Formatted output conversion.
sprof(1)	Read and display shared object profiling data.
sproingies(6x)	Q-Bert meets Marble Madness!.
spu_create(2)	Create a new spu context.
spu_run(2)	Execute an SPU context.
spufs(7)	SPU filesystem.
sputoppm(1)	Convert an Atari uncompressed Spectrum file into a portable pixmap.
sqlitebrowser(1)	Light GUI editor for SQLite databases.
sqliteman(1)	GUI SQL admin tool.
sqrt(3)	Square root function.
sqrtf(3) ↣ sqrt(3)	Square root function.
sqrtl(3) ↣ sqrt(3)	Square root function.
squiral(6x)	Square spirals screensaver.
srand(3) ↣ rand(3)	Pseudo-random number generator.
srand48(3) ↣ drand48(3)	Generate uniformly distributed pseudo-random numbers.
srand48_r(3) ↣ drand48_r(3)	Generate uniformly distributed pseudo-random numbers reentrantly.
srandom(3) ↣ random(3)	Random number generator.
srandom_r(3) ↣ random_r(3)	Reentrant random number generator.
ss(8)	Another utility to investigate sockets.
sscanf(3) ↣ scanf(3)	Input format conversion.
ssetmask(2) ↣ sgetmask(2)	Manipulation of signal mask (obsolete).
ssh(1)	OpenSSH SSH client (remote login program).
ssh-add(1)	Adds private key identities to the authentication agent.
ssh-agent(1)	Authentication agent.
ssh-argv0(1)	Replaces the old ssh command-name as hostname handling.
ssh-copy-id(1)	Use locally available keys to authorise logins on a remote machine.
ssh-keygen(1)	Authentication key generation, management and conversion.
ssh-keyscan(1)	Gather ssh public keys.
ssh-keysign(8)	Ssh helper program for host-based authentication.
ssh-pkcs11-helper(8)	Ssh-agent helper program for PKCS#11 support.
ssh_config(5)	OpenSSH SSH client configuration files.
ssignal(3) ↣ gsignal(3)	Software signal facility.
ssmtp(8)	Send a message using smtp.
ssmtp.conf(5)	Ssmtp configuration file.
st(4)	SCSI tape device.
st4topgm(1)	Convert an SBIG ST4 format file into a portable graymap.
STAILQ_CONCAT(3) ↣ queue(3)	.
STAILQ_EMPTY(3) ↣ queue(3)	.
STAILQ_ENTRY(3) ↣ queue(3)	.
STAILQ_FIRST(3) ↣ queue(3)	.
STAILQ_FOREACH(3) ↣ queue(3)	.
STAILQ_HEAD(3) ↣ queue(3)	.
STAILQ_HEAD_INITIALIZER(3) ↣ queue(3)	.
STAILQ_INIT(3) ↣ queue(3)	.
STAILQ_INSERT_AFTER(3) ↣ queue(3)	.
STAILQ_INSERT_HEAD(3) ↣ queue(3)	.
STAILQ_INSERT_TAIL(3) ↣ queue(3)	.
STAILQ_NEXT(3) ↣ queue(3)	.
STAILQ_REMOVE(3) ↣ queue(3)	.
STAILQ_REMOVE_HEAD(3) ↣ queue(3)	.
stairs(6x)	Escher’s infinite staircase.
standards(7)	C and UNIX Standards.
starfish(6x)	Radially-symmetric throbbing colormap-hacking graphics demo.
start(8) ↣ initctl(8)	Init daemon control tool.
start-pulseaudio-x11(1)	PulseAudio Sound Server X11 Startup Script.
start-stop-daemon(8)	Start and stop system daemon programs.
started(7)	Event signalling that a job is running.
starting(7)	Event signalling that a job is starting.
startup(7)	Event signalling system startup.
startx(1)	Initialize an X session.
starwars(6x)	Draws a perspective text crawl, like at the beginning of the movie.
stat(1)	Display file or file system status.
stat(2)	Get file status.
stat64(2) ↣ stat(2)	Get file status.
statfs(2)	Get filesystem statistics.
statfs64(2) ↣ statfs(2)	Get filesystem statistics.
status(8) ↣ initctl(8)	Init daemon control tool.
statvfs(2) ↣ statvfs(3)	Get filesystem statistics.
statvfs(3)	Get filesystem statistics.
stdarg(3)	Variable argument lists.
stdbuf(1)	Run COMMAND, with modified buffering operations for its standard streams.
stderr(3) ↣ stdin(3)	Standard I/O streams.
stdin(3)	Standard I/O streams.
stdio(3)	Standard input/output library functions.
stdio_ext(3)	Interfaces to stdio FILE structure.
stdout(3) ↣ stdin(3)	Standard I/O streams.
stime(2)	Set time.
stonerview(6x)	3D undulating ribbons of squares.
stop(8) ↣ initctl(8)	Init daemon control tool.
stopped(7)	Event signalling that a job has stopped.
stopping(7)	Event signalling that a job is stopping.
stpcpy(3)	Copy a string returning a pointer to its end.
stpncpy(3)	Copy a fixed-size string, returning a pointer to its end.
strace(1)	Trace system calls and signals.
strange(6x)	Draws strange attractors.
strcasecmp(3)	Compare two strings ignoring case.
strcasestr(3) ↣ strstr(3)	Locate a substring.
strcat(3)	Concatenate two strings.
strchr(3)	Locate character in string.
strchrnul(3) ↣ strchr(3)	Locate character in string.
strcmp(3)	Compare two strings.
strcoll(3)	Compare two strings using the current locale.
strcpy(3)	Copy a string.
strcspn(3) ↣ strspn(3)	Get length of a prefix substring.
strdup(3)	Duplicate a string.
strdupa(3) ↣ strdup(3)	Duplicate a string.
stream-im6(1)	A lightweight tool to stream one or more pixel components of the image or portion of the image to your choice of storage formats.
strerror(3)	Return string describing error number.
strerror_r(3) ↣ strerror(3)	Return string describing error number.
strfile(1)	Dump strings in pointer order.
strfmon(3)	Convert monetary value to a string.
strfmon_l(3) ↣ strfmon(3)	Convert monetary value to a string.
strfry(3)	Randomize a string.
strftime(3)	Format date and time.
string(3)	String operations.
strings(1) ↣ i686-linux-gnu-strings(1)	Print the strings of printable characters in files.
strip(1) ↣ i686-linux-gnu-strip(1)	Discard symbols from object files.
strlen(3)	Calculate the length of a string.
strncasecmp(3) ↣ strcasecmp(3)	Compare two strings ignoring case.
strncat(3) ↣ strcat(3)	Concatenate two strings.
strncmp(3) ↣ strcmp(3)	Compare two strings.
strncpy(3) ↣ strcpy(3)	Copy a string.
strndup(3) ↣ strdup(3)	Duplicate a string.
strndupa(3) ↣ strdup(3)	Duplicate a string.
strnlen(3)	Determine the length of a fixed-size string.
strpbrk(3)	Search a string for any of a set of bytes.
strptime(3)	Convert a string representation of time to a time tm structure.
strrchr(3) ↣ strchr(3)	Locate character in string.
strsep(3)	Extract token from string.
strsignal(3)	Return string describing signal.
strspn(3)	Get length of a prefix substring.
strstr(3)	Locate a substring.
strtod(3)	Convert ASCII string to floating-point number.
strtof(3) ↣ strtod(3)	Convert ASCII string to floating-point number.
strtoimax(3)	Convert string to integer.
strtok(3)	Extract tokens from strings.
strtok_r(3) ↣ strtok(3)	Extract tokens from strings.
strtol(3)	Convert a string to a long integer.
strtold(3) ↣ strtod(3)	Convert ASCII string to floating-point number.
strtoll(3) ↣ strtol(3)	Convert a string to a long integer.
strtoq(3) ↣ strtol(3)	Convert a string to a long integer.
strtoul(3)	Convert a string to an unsigned long integer.
strtoull(3) ↣ strtoul(3)	Convert a string to an unsigned long integer.
strtoumax(3) ↣ strtoimax(3)	Convert string to integer.
strtouq(3) ↣ strtoul(3)	Convert a string to an unsigned long integer.
strverscmp(3)	Compare two version strings.
strxfrm(3)	String transformation.
stty(1)	Change and print terminal line settings.
stty(2) ↣ unimplemented(2)	Unimplemented system calls.
su(1)	Change user ID or become superuser.
Sub::Identify(3pm)	Retrieve names of code references.
Sub::Name(3pm)	(re)name a sub.
subgid(5)	The subordinate gid file.
subpage_prot(2)	Define a subpage protection for an address range.
subscriptions.conf(5)	Subscription configuration file for cups.
substrate(6x)	Grow crystal-like lines on a computational substrate.
subuid(5)	The subordinate uid file.
sudo(8)	Execute a command as another user.
sudo.conf(5)	Configuration for sudo front end.
sudo_plugin(8)	Sudo Plugin API.
sudo_root(8)	How to run administrative commands.
sudoedit(8) ↣ sudo(8)	Execute a command as another user.
sudoers(5)	Default sudo security policy plugin.
sudoreplay(8)	Replay sudo session logs.
suffixes(7)	List of file suffixes.
sulogin(8)	Single-user login.
sum(1)	Checksum and count the blocks in a file.
superquadrics(6x)	Morphing 3d shapes.
surfaces(6x)	Draws some interesting 3d parametric surfaces.
svc_destroy(3) ↣ rpc(3)	Library routines for remote procedure calls.
svc_freeargs(3) ↣ rpc(3)	Library routines for remote procedure calls.
svc_getargs(3) ↣ rpc(3)	Library routines for remote procedure calls.
svc_getcaller(3) ↣ rpc(3)	Library routines for remote procedure calls.
svc_getreq(3) ↣ rpc(3)	Library routines for remote procedure calls.
svc_getreqset(3) ↣ rpc(3)	Library routines for remote procedure calls.
svc_register(3) ↣ rpc(3)	Library routines for remote procedure calls.
svc_run(3) ↣ rpc(3)	Library routines for remote procedure calls.
svc_sendreply(3) ↣ rpc(3)	Library routines for remote procedure calls.
svc_unregister(3) ↣ rpc(3)	Library routines for remote procedure calls.
svcerr_auth(3) ↣ rpc(3)	Library routines for remote procedure calls.
svcerr_decode(3) ↣ rpc(3)	Library routines for remote procedure calls.
svcerr_noproc(3) ↣ rpc(3)	Library routines for remote procedure calls.
svcerr_noprog(3) ↣ rpc(3)	Library routines for remote procedure calls.
svcerr_progvers(3) ↣ rpc(3)	Library routines for remote procedure calls.
svcerr_systemerr(3) ↣ rpc(3)	Library routines for remote procedure calls.
svcerr_weakauth(3) ↣ rpc(3)	Library routines for remote procedure calls.
svcfd_create(3) ↣ rpc(3)	Library routines for remote procedure calls.
svcraw_create(3) ↣ rpc(3)	Library routines for remote procedure calls.
svctcp_create(3) ↣ rpc(3)	Library routines for remote procedure calls.
svcudp_bufcreate(3) ↣ rpc(3)	Library routines for remote procedure calls.
svcudp_create(3) ↣ rpc(3)	Library routines for remote procedure calls.
svipc(7)	System V interprocess communication mechanisms.
svlc(1) ↣ vlc(1)	The VLC media player.
svn(1)	Subversion command line client tool.
svnadmin(1)	Subversion repository administration tool.
svndumpfilter(1)	Filter a subversion repository ’dumpfile’.
svnlook(1)	Subversion repository examination tool.
svnmucc(1)	Multiple URL Command Client for Subversion.
svnrdump(1)	Subversion remote repository dumper and loader.
svnserve(8)	Server for the ’svn’ repository access method.
svnserve.conf(5)	Repository configuration file for svnserve.
svnsync(1)	Subversion repository synchronization tool.
svnversion(1)	Produce a compact version identifier for a working copy.
swab(3)	Swap adjacent bytes.
swapcontext(3) ↣ makecontext(3)	Manipulate user context.
swaplabel(8)	Print or change the label or UUID of a swap area.
swapoff(2) ↣ swapon(2)	Start/stop swapping to file/device.
swapoff(8) ↣ swapon(8)	Enable/disable devices and files for paging and swapping.
swapon(2)	Start/stop swapping to file/device.
swapon(8)	Enable/disable devices and files for paging and swapping.
swirl(6x)	Draws swirly color-cycling patterns.
switch_root(8)	Switch to another filesystem as the root of the mount tree.
swprintf(3) ↣ wprintf(3)	Formatted wide-character output conversion.
symcryptrun(1)	Call a simple symmetric encryption tool.
symlink(2)	Make a new name for a file.
symlink(7)	Symbolic link handling.
symlinkat(2) ↣ symlink(2)	Make a new name for a file.
synaptic(8)	Graphical management of software packages.
synaptics(4)	Touchpad input driver.
sync(1)	Synchronize cached writes to persistent storage.
sync(2)	Commit buffer cache to disk.
sync-available(8)	Sync dpkg’s available database with apt’s database.
sync_file_range(2)	Sync a file segment with disk.
sync_file_range2(2) ↣ sync_file_range(2)	Sync a file segment with disk.
syncfs(2) ↣ sync(2)	Commit buffer cache to disk.
synclient(1)	Commandline utility to query and modify Synaptics driver options.
syndaemon(1)	A program that monitors keyboard activity and disables the touchpad when the keyboard is being used.
sys_errlist(3) ↣ perror(3)	Print a system error message.
sys_nerr(3) ↣ perror(3)	Print a system error message.
_syscall(2)	Invoking a system call without library support (OBSOLETE).
syscall(2)	Indirect system call.
syscalls(2)	Linux system calls.
sysconf(3)	Get configuration information at run time.
_sysctl(2) ↣ sysctl(2)	Read/write system parameters.
sysctl(2)	Read/write system parameters.
sysctl(8)	Configure kernel parameters at runtime.
sysctl.conf(5)	Sysctl preload/configuration file.
sysctl.d(5)	Configure kernel parameters at boot.
sysfs(2)	Get filesystem type information.
sysinfo(2)	Returns information on overall system statistics.
syslinux(1)	Install the SYSLINUX bootloader on a FAT filesystem.
syslinux-legacy(1)	Install the SYSLINUX bootloader on a FAT filesystem.
syslinux2ansi(1)	Converts a syslinux-format screen to pc-ansi.
syslog(2)	Read and/or clear kernel message ring buffer; set console_loglevel.
syslog(3)	Send messages to the system logger.
system(3)	Execute a shell command.
system-config-printer(1)	Configure a CUPS server.
system-config-printer-applet(1)	Print job manager.
system-tools-backends(1)	Message dispatcher for system-tools-backends.
system.conf.d(5) ↣ systemd-system.conf(5)	System and session service manager configuration files.
systemctl(1)	Control the systemd system and service manager.
systemd(1)	Systemd system and service manager.
systemd-activate(8)	Test socket activation of daemons.
systemd-analyze(1)	Analyze system boot-up performance.
systemd-ask-password(1)	Query the user for a system password.
systemd-ask-password-console.path(8) ↣ systemd-ask-password-console.service(8)	Query the user for system passwords on the console and via wall.
systemd-ask-password-console.service(8)	Query the user for system passwords on the console and via wall.
systemd-ask-password-wall.path(8) ↣ systemd-ask-password-console.service(8)	Query the user for system passwords on the console and via wall.
systemd-ask-password-wall.service(8) ↣ systemd-ask-password-console.service(8)	Query the user for system passwords on the console and via wall.
systemd-backlight(8) ↣ systemd-backlight@.service(8)	Load and save the display backlight brightness at boot and shutdown.
systemd-backlight@.service(8)	Load and save the display backlight brightness at boot and shutdown.
systemd-binfmt(8) ↣ systemd-binfmt.service(8)	Configure additional binary formats for executables at boot.
systemd-binfmt.service(8)	Configure additional binary formats for executables at boot.
systemd-bootchart(1)	Boot performance graphing tool.
systemd-bus-proxyd(8)	Connect STDIO or a socket to a given bus address.
systemd-bus-proxyd.service(8)	Proxy classic D-Bus clients to kdbus.
systemd-bus-proxyd.socket(8) ↣ systemd-bus-proxyd.service(8)	Proxy classic D-Bus clients to kdbus.
systemd-cat(1)	Connect a pipeline or program's output with the journal.
systemd-cgls(1)	Recursively show control group contents.
systemd-cgtop(1)	Show top control groups by their resource usage.
systemd-cryptsetup(8) ↣ systemd-cryptsetup@.service(8)	Full disk decryption logic.
systemd-cryptsetup-generator(8)	Unit generator for /etc/crypttab.
systemd-cryptsetup@.service(8)	Full disk decryption logic.
systemd-debug-generator(8)	Generator for enabling a runtime debug shell and masking specific units at boot.
systemd-delta(1)	Find overridden configuration files.
systemd-detect-virt(1)	Detect execution in a virtualized environment.
systemd-escape(1)	Escape strings for usage in system unit names.
systemd-fsck(8) ↣ systemd-fsck@.service(8)	File system checker logic.
systemd-fsck-root.service(8) ↣ systemd-fsck@.service(8)	File system checker logic.
systemd-fsck@.service(8)	File system checker logic.
systemd-fsckd(8) ↣ systemd-fsckd.service(8)	File system check progress reporting.
systemd-fsckd.service(8)	File system check progress reporting.
systemd-fsckd.socket(8) ↣ systemd-fsckd.service(8)	File system check progress reporting.
systemd-fstab-generator(8)	Unit generator for /etc/fstab.
systemd-getty-generator(8)	Generator for enabling getty instances on the console.
systemd-gpt-auto-generator(8)	Generator for automatically discovering and mounting root, /home and /srv partitions, as well as discovering and enabling swap partitions, based on GPT partition type GUIDs.
systemd-halt.service(8)	System shutdown logic.
systemd-hibernate-resume(8) ↣ systemd-hibernate-resume@.service(8)	Resume from hibernation.
systemd-hibernate-resume-generator(8)	Unit generator for resume= kernel parameter.
systemd-hibernate-resume@.service(8)	Resume from hibernation.
systemd-hibernate.service(8) ↣ systemd-suspend.service(8)	System sleep state logic.
systemd-hostnamed(8) ↣ systemd-hostnamed.service(8)	Host name bus mechanism.
systemd-hostnamed.service(8)	Host name bus mechanism.
systemd-hwdb(8)	Hardware database management tool.
systemd-hybrid-sleep.service(8) ↣ systemd-suspend.service(8)	System sleep state logic.
systemd-inhibit(1)	Execute a program with an inhibition lock taken.
systemd-initctl(8) ↣ systemd-initctl.service(8)	/dev/initctl compatibility.
systemd-initctl.service(8)	/dev/initctl compatibility.
systemd-initctl.socket(8) ↣ systemd-initctl.service(8)	/dev/initctl compatibility.
systemd-journal-upload(8)	Send journal messages over the network.
systemd-journald(8) ↣ systemd-journald.service(8)	Journal service.
systemd-journald-audit.socket(8) ↣ systemd-journald.service(8)	Journal service.
systemd-journald-dev-log.socket(8) ↣ systemd-journald.service(8)	Journal service.
systemd-journald.service(8)	Journal service.
systemd-journald.socket(8) ↣ systemd-journald.service(8)	Journal service.
systemd-kexec.service(8) ↣ systemd-halt.service(8)	System shutdown logic.
systemd-localed(8) ↣ systemd-localed.service(8)	Locale bus mechanism.
systemd-localed.service(8)	Locale bus mechanism.
systemd-logind(8) ↣ systemd-logind.service(8)	Login manager.
systemd-logind.service(8)	Login manager.
systemd-machine-id-commit.service(8)	Commit a transient machine ID to disk.
systemd-machine-id-setup(1)	Initialize the machine ID in /etc/machine-id.
systemd-modules-load(8) ↣ systemd-modules-load.service(8)	Load kernel modules at boot.
systemd-modules-load.service(8)	Load kernel modules at boot.
systemd-networkd(8) ↣ systemd-networkd.service(8)	Network manager.
systemd-networkd-wait-online(8) ↣ systemd-networkd-wait-online.service(8)	Wait for network to come online.
systemd-networkd-wait-online.service(8)	Wait for network to come online.
systemd-networkd.service(8)	Network manager.
systemd-notify(1)	Notify service manager about start-up completion and other daemon status changes.
systemd-path(1)	List and query system and user paths.
systemd-poweroff.service(8) ↣ systemd-halt.service(8)	System shutdown logic.
systemd-quotacheck(8) ↣ systemd-quotacheck.service(8)	File system quota checker logic.
systemd-quotacheck.service(8)	File system quota checker logic.
systemd-random-seed(8) ↣ systemd-random-seed.service(8)	Load and save the system random seed at boot and shutdown.
systemd-random-seed.service(8)	Load and save the system random seed at boot and shutdown.
systemd-reboot.service(8) ↣ systemd-halt.service(8)	System shutdown logic.
systemd-remount-fs(8) ↣ systemd-remount-fs.service(8)	Remount root and kernel file systems.
systemd-remount-fs.service(8)	Remount root and kernel file systems.
systemd-resolve(1)	Resolve domain names, IPV4 and IPv6 addresses, DNS resource records, and services.
systemd-resolved(8) ↣ systemd-resolved.service(8)	Network Name Resolution manager.
systemd-resolved.service(8)	Network Name Resolution manager.
systemd-rfkill(8) ↣ systemd-rfkill.service(8)	Load and save the RF kill switch state at boot and change.
systemd-rfkill.service(8)	Load and save the RF kill switch state at boot and change.
systemd-rfkill.socket(8) ↣ systemd-rfkill.service(8)	Load and save the RF kill switch state at boot and change.
systemd-run(1)	Run programs in transient scope or service or timer units.
systemd-shutdown(8) ↣ systemd-halt.service(8)	System shutdown logic.
systemd-sleep(8) ↣ systemd-suspend.service(8)	System sleep state logic.
systemd-sleep.conf(5)	Suspend and hibernation configuration file.
systemd-socket-proxyd(8)	Bidirectionally proxy local sockets to another (possibly remote) socket.
systemd-suspend.service(8)	System sleep state logic.
systemd-sysctl(8) ↣ systemd-sysctl.service(8)	Configure kernel parameters at boot.
systemd-sysctl.service(8)	Configure kernel parameters at boot.
systemd-system-update-generator(8)	Generator for redirecting boot to offline update mode.
systemd-system.conf(5)	System and session service manager configuration files.
systemd-sysusers(8)	Allocate system users and groups.
systemd-sysusers.service(8) ↣ systemd-sysusers(8)	Allocate system users and groups.
systemd-sysv-generator(8)	Unit generator for SysV init scripts.
systemd-timedated(8) ↣ systemd-timedated.service(8)	Time and date bus mechanism.
systemd-timedated.service(8)	Time and date bus mechanism.
systemd-timesyncd(8) ↣ systemd-timesyncd.service(8)	Network Time Synchronization.
systemd-timesyncd.service(8)	Network Time Synchronization.
systemd-tmpfiles(8)	Creates, deletes and cleans up volatile and temporary files and directories.
systemd-tmpfiles-clean.service(8) ↣ systemd-tmpfiles(8)	Creates, deletes and cleans up volatile and temporary files and directories.
systemd-tmpfiles-clean.timer(8) ↣ systemd-tmpfiles(8)	Creates, deletes and cleans up volatile and temporary files and directories.
systemd-tmpfiles-setup-dev.service(8) ↣ systemd-tmpfiles(8)	Creates, deletes and cleans up volatile and temporary files and directories.
systemd-tmpfiles-setup.service(8) ↣ systemd-tmpfiles(8)	Creates, deletes and cleans up volatile and temporary files and directories.
systemd-tty-ask-password-agent(1)	List or process pending systemd password requests.
systemd-udevd(8) ↣ systemd-udevd.service(8)	Device event managing daemon.
systemd-udevd-control.socket(8) ↣ systemd-udevd.service(8)	Device event managing daemon.
systemd-udevd-kernel.socket(8) ↣ systemd-udevd.service(8)	Device event managing daemon.
systemd-udevd.service(8)	Device event managing daemon.
systemd-update-utmp(8) ↣ systemd-update-utmp.service(8)	Write audit and utmp updates at bootup, runlevel changes and shutdown.
systemd-update-utmp-runlevel.service(8) ↣ systemd-update-utmp.service(8)	Write audit and utmp updates at bootup, runlevel changes and shutdown.
systemd-update-utmp.service(8)	Write audit and utmp updates at bootup, runlevel changes and shutdown.
systemd-user-sessions(8) ↣ systemd-user-sessions.service(8)	Permit user logins after boot, prohibit user logins at shutdown.
systemd-user-sessions.service(8)	Permit user logins after boot, prohibit user logins at shutdown.
systemd-user.conf(5) ↣ systemd-system.conf(5)	System and session service manager configuration files.
systemd.automount(5)	Automount unit configuration.
systemd.device(5)	Device unit configuration.
systemd.directives(7)	Index of configuration directives.
systemd.exec(5)	Execution environment configuration.
systemd.generator(7)	Systemd unit generators.
systemd.index(7)	List all manpages from the systemd project.
systemd.journal-fields(7)	Special journal fields.
systemd.kill(5)	Process killing procedure configuration.
systemd.link(5)	Network device configuration.
systemd.mount(5)	Mount unit configuration.
systemd.negative(5) ↣ dnssec-trust-anchors.d(5)	DNSSEC trust anchor configuration files.
systemd.netdev(5)	Virtual Network Device configuration.
systemd.network(5)	Network configuration.
systemd.path(5)	Path unit configuration.
systemd.positive(5) ↣ dnssec-trust-anchors.d(5)	DNSSEC trust anchor configuration files.
systemd.preset(5)	Service enablement presets.
systemd.resource-control(5)	Resource control unit settings.
systemd.scope(5)	Scope unit configuration.
systemd.service(5)	Service unit configuration.
systemd.slice(5)	Slice unit configuration.
systemd.socket(5)	Socket unit configuration.
systemd.special(7)	Special systemd units.
systemd.swap(5)	Swap unit configuration.
systemd.target(5)	Target unit configuration.
systemd.time(7)	Time and date specifications.
systemd.timer(5)	Timer unit configuration.
systemd.unit(5)	Unit configuration.
sysv_signal(3)	Signal handling with System V semantics.
t1ascii(1)	Convert PostScript Type 1 font from binary to ASCII.
t1asm(1)	Assemble PostScript Type 1 font.
t1binary(1)	Convert PostScript Type 1 font from ASCII to binary.
t1disasm(1)	Disassemble PostScript Type 1 font.
t1mac(1)	Translate a PFA or PFB PostScript Type 1 font into Macintosh format.
t1unmac(1)	Translate a Mac PostScript Type 1 font into PFA or PFB format.
tabs(1)	Set tabs on a terminal.
tac(1)	Concatenate and print files in reverse.
tail(1)	Output the last part of files.
tailf(1)	Follow the growth of a log file.
TAILQ_CONCAT(3) ↣ queue(3)	.
TAILQ_EMPTY(3) ↣ queue(3)	.
TAILQ_ENTRY(3) ↣ queue(3)	.
TAILQ_FIRST(3) ↣ queue(3)	.
TAILQ_FOREACH(3) ↣ queue(3)	.
TAILQ_FOREACH_REVERSE(3) ↣ queue(3)	.
TAILQ_HEAD(3) ↣ queue(3)	.
TAILQ_HEAD_INITIALIZER(3) ↣ queue(3)	.
TAILQ_INIT(3) ↣ queue(3)	.
TAILQ_INSERT_AFTER(3) ↣ queue(3)	.
TAILQ_INSERT_BEFORE(3) ↣ queue(3)	.
TAILQ_INSERT_HEAD(3) ↣ queue(3)	.
TAILQ_INSERT_TAIL(3) ↣ queue(3)	.
TAILQ_LAST(3) ↣ queue(3)	.
TAILQ_NEXT(3) ↣ queue(3)	.
TAILQ_PREV(3) ↣ queue(3)	.
TAILQ_REMOVE(3) ↣ queue(3)	.
TAILQ_SWAP(3) ↣ queue(3)	.
tan(3)	Tangent function.
tanf(3) ↣ tan(3)	Tangent function.
tangram(6x)	Watch the computer solve tangram puzzles.
tanh(3)	Hyperbolic tangent function.
tanhf(3) ↣ tanh(3)	Hyperbolic tangent function.
tanhl(3) ↣ tanh(3)	Hyperbolic tangent function.
tanl(3) ↣ tan(3)	Tangent function.
tap2deb(1)	Create Debian packages which wrap .tap files.
tap2rpm(1)	Create RPM packages which wrap .tap files.
tar(1)	The GNU version of the tar archiving utility.
tarcat(1)	Concatenates the pieces of a GNU tar multi-volume archive.
taskset(1)	Set or retrieve a process’s CPU affinity.
tbl(1)	Format tables for troff.
tc(8)	Show / manipulate traffic control settings.
tc-basic(8)	Basic traffic control filter.
tc-bfifo(8)	Byte limited First In, First Out queue.
tc-bpf(8)	BPF programmable classifier and actions for ingress/egress queueing disciplines.
tc-cbq(8)	Class Based Queueing.
tc-cbq-details(8)	Class Based Queueing.
tc-cgroup(8)	Control group based traffic control filter.
tc-choke(8)	Choose and keep scheduler.
tc-codel(8)	Controlled-Delay Active Queue Management algorithm.
tc-drr(8)	Deficit round robin scheduler.
tc-ematch(8)	Extended matches for use with "basic" or "flow" filters.
tc-flow(8)	Flow based traffic control filter.
tc-flower(8)	Flow based traffic control filter.
tc-fq(8)	Traffic Pacing.
tc-fq_codel(8)	Fair Queuing (FQ) with Controlled Delay (CoDel).
tc-fw(8)	Fwmark traffic control filter.
tc-hfsc(7)	Hierarchical Fair Service Curve.
tc-hfsc(8)	Hierarchical Fair Service Curve’s control under linux.
tc-htb(8)	Hierarchy Token Bucket.
tc-mqprio(8)	Multiqueue Priority Qdisc (Offloaded Hardware QOS).
tc-netem(8)	Network Emulator.
tc-pfifo(8) ↣ tc-bfifo(8)	Byte limited First In, First Out queue.
tc-pfifo_fast(8)	Three-band first in, first out queue.
tc-pie(8)	Proportional Integral controller-Enhanced AQM algorithm.
tc-prio(8)	Priority qdisc.
tc-red(8)	Random Early Detection.
tc-route(8)	Route traffic control filter.
tc-sfb(8)	Stochastic Fair Blue.
tc-sfq(8)	Stochastic Fairness Queueing.
tc-stab(8)	Generic size table manipulations.
tc-tbf(8)	Token Bucket Filter.
tc-tcindex(8)	Traffic control index filter.
tc-u32(32bit)	Universal 32bit traffic control filter.
tcdrain(3) ↣ termios(3)	Get and set terminal attributes, line control, get and set baud rate.
tcflow(3) ↣ termios(3)	Get and set terminal attributes, line control, get and set baud rate.
tcflush(3) ↣ termios(3)	Get and set terminal attributes, line control, get and set baud rate.
tcgetattr(3) ↣ termios(3)	Get and set terminal attributes, line control, get and set baud rate.
tcgetpgrp(3)	Get and set terminal foreground process group.
tcgetsid(3)	Get session ID.
tclsh(1) ↣ tclsh8.6(1)	Simple shell containing Tcl interpreter.
tclsh8.6(1)	Simple shell containing Tcl interpreter.
tcp(7)	TCP protocol.
tcpd(8)	Access control facility for internet services.
tcpdchk(8)	Tcp wrapper configuration checker.
tcpdmatch(8)	Tcp wrapper oracle.
tcpdump(8)	Dump traffic on a network.
tcsendbreak(3) ↣ termios(3)	Get and set terminal attributes, line control, get and set baud rate.
tcsetattr(3) ↣ termios(3)	Get and set terminal attributes, line control, get and set baud rate.
tcsetpgrp(3) ↣ tcgetpgrp(3)	Get and set terminal foreground process group.
tcsh(1)	C shell with file name completion and command line editing.
tdbbackup.tdbtools(8)	Tool for backing up and for validating the integrity of samba .tdb files.
tdbdump(8)	Tool for printing the contents of a TDB file.
tdbrestore(8)	Tool for creating a TDB file out of a tdbdump output.
tdbtool(8)	Manipulate the contents TDB files.
tdelete(3) ↣ tsearch(3)	Manage a binary tree.
tdestroy(3) ↣ tsearch(3)	Manage a binary tree.
tee(1)	Read from standard input and write to standard output and files.
tee(2)	Duplicating pipe content.
telinit(8)	Change SysV runlevel.
telldir(3)	Return current location in directory stream.
telnet.netkit(1)	User interface to the TELNET protocol.
tempfile(1)	Create a temporary file in a safe manner.
tempnam(3)	Create a name for a temporary file.
term(5)	Format of compiled term file.
term(7)	Conventions for naming terminal types.
termcap(5)	Terminal capability database.
terminal-colors.d(5)	Configure output colorization for various utilities.
terminfo(5)	Terminal capability data base.
termio(7)	System V terminal driver interface.
termios(3)	Get and set terminal attributes, line control, get and set baud rate.
tessellimage(6x)	Converts an image to triangles using Delaunay tessellation.
test(1)	Check file types and compare values.
Text::CharWidth(3pm)	Get number of occupied columns of a string on terminal.
Text::Iconv(3pm)	Perl interface to iconv() codeset conversion function.
Text::Levenshtein(3pm)	Calculate the Levenshtein edit distance between two strings.
Text::WrapI18N(3pm)	Line wrapping module with support for multibyte, fullwidth, and combining characters and languages without whitespaces between words.
textdomain(3)	Set domain for future gettext() calls.
tfind(3) ↣ tsearch(3)	Manage a binary tree.
tfmtodit(1)	Create font files for use with groff -Tdvi.
tgamma(3)	True gamma function.
tgammaf(3) ↣ tgamma(3)	True gamma function.
tgammal(3) ↣ tgamma(3)	True gamma function.
tgatoppm(1)	Convert TrueVision Targa file into a portable pixmap.
tgkill(2) ↣ tkill(2)	Send a signal to a thread.
tgz(1)	Makes a gzip’d tar archive.
thermal-conf.xml(5)	Configuration file for thermal daemon.
thermald(8)	Start Linux thermal daemon.
thinkjettopbm(1)	Convert HP ThinkJet printer commands file to PBM.
thornbird(6x)	Bird in a Thornbush fractal.
thread-keyring(7)	Per-thread keyring.
thunderbird(1)	Mail User Agent (MUA) and newsgroup/RSS client for X11 derived from the Mozilla suite.
tic(1)	The terminfo entry-description compiler.
Tie::IxHash(3pm)	Ordered associative arrays for Perl.
tifftopnm(1)	Convert a TIFF file into a portable anymap.
tificc(1)	Little cms ICC profile applier for TIFF.
time(1)	Run programs and summarize system resource usage.
time(2)	Get time in seconds.
time(3am)	Time functions for gawk.
time(7)	Overview of time and timers.
time-admin(1)	Time Administration Tool.
time.conf(5)	Configuration file for the pam_time module.
Time::Zone(3pm)	- miscellaneous timezone manipulations routines.
timedatectl(1)	Control the system time and date.
timegm(3)	Inverses of gmtime and localtime.
timelocal(3) ↣ timegm(3)	Inverses of gmtime and localtime.
timeout(1)	Run a command with a time limit.
timer_create(2)	Create a POSIX per-process timer.
timer_delete(2)	Delete a POSIX per-process timer.
timer_getoverrun(2)	Get overrun count for a POSIX per-process timer.
timer_gettime(2) ↣ timer_settime(2)	Arm/disarm and fetch state of POSIX per-process timer.
timer_settime(2)	Arm/disarm and fetch state of POSIX per-process timer.
timeradd(3)	Timeval operations.
timerclear(3) ↣ timeradd(3)	Timeval operations.
timercmp(3) ↣ timeradd(3)	Timeval operations.
timerfd_create(2)	Timers that notify via file descriptors.
timerfd_gettime(2) ↣ timerfd_create(2)	Timers that notify via file descriptors.
timerfd_settime(2) ↣ timerfd_create(2)	Timers that notify via file descriptors.
timerisset(3) ↣ timeradd(3)	Timeval operations.
timersub(3) ↣ timeradd(3)	Timeval operations.
times(2)	Get process times.
timesyncd.conf(5)	Network Time Synchronization configuration files.
timesyncd.conf.d(5) ↣ timesyncd.conf(5)	Network Time Synchronization configuration files.
timetunnel(6x)	Plasma tunnels fade in and out.
timezone(3) ↣ tzset(3)	Initialize time conversion information.
tipc(8)	A TIPC configuration and management tool.
tipc-bearer(8)	Show or modify TIPC bearers.
tipc-link(8)	Show links or modify link properties.
tipc-media(8)	List or modify media properties.
tipc-nametable(8)	Show TIPC nametable.
tipc-node(8)	Modify and show local node parameters or list peer nodes.
tipc-socket(8)	Show TIPC socket (port) information.
tis-620(7) ↣ iso_8859-11(7)	ISO 8859-11 character set encoded in octal, decimal, and hexadecimal.
tkconch(1)	Connect to SSH servers graphically.
tkill(2)	Send a signal to a thread.
tload(1)	Graphic representation of system load average.
tmpfile(3)	Create a temporary file.
tmpfiles.d(5)	Configuration for creation, deletion and cleaning of volatile and temporary files.
tmpnam(3)	Create a name for a temporary file.
tmpnam_r(3) ↣ tmpnam(3)	Create a name for a temporary file.
toascii(3)	Convert character to ASCII.
toe(1)	Table of (terminfo) entries.
tolower(3) ↣ toupper(3)	Convert uppercase or lowercase.
tolower_l(3) ↣ toupper(3)	Convert uppercase or lowercase.
tomboy(1)	A simple note-taking application for Gnome.
top(1)	Display Linux processes.
topblock(6x)	A 3D world of falling blocks that build up and up.
toshsat1800-irdasetup(1)	IrDA setup utility for Toshiba Satellite 1800.
toshset(1)	Manipulate bios and hardware settings of Toshiba laptops.
touch(1)	Change file timestamps.
toupper(3)	Convert uppercase or lowercase.
toupper_l(3) ↣ toupper(3)	Convert uppercase or lowercase.
towctrans(3)	Wide-character transliteration.
towlower(3)	Convert a wide character to lowercase.
towlower_l(3) ↣ towlower(3)	Convert a wide character to lowercase.
towupper(3)	Convert a wide character to uppercase.
towupper_l(3) ↣ towupper(3)	Convert a wide character to uppercase.
tput(1)	Initialize a terminal or query terminfo database.
tr(1)	Translate or delete characters.
tracepath(8)	Traces path to a network host discovering MTU along this path.
tracepath6(8) ↣ tracepath(8)	Traces path to a network host discovering MTU along this path.
traceroute6.iputils(8)	Traces path to a network host.
transicc(1)	Little cms ColorSpace conversion calculator.
transmission-gtk(1)	A bittorrent client.
transpec(5)	.
transset(1)	Set transparency on a window.
trial(1)	Run unit tests.
triangle(6x)	Random mountains using iterative subdivision of triangles.
troff(1)	The troff processor of the groff text formatting system.
tronbit(6x)	Yes. Yes. No. Yes. Yes. No. Yes. Yes yes yes yes yes.
truchet(6x)	Draws curved or angular Truchet patterns.
true(1)	Do nothing, successfully.
trunc(3)	Round to integer, toward zero.
truncate(1)	Shrink or extend the size of a file to the specified size.
truncate(2)	Truncate a file to a specified length.
truncate64(2) ↣ truncate(2)	Truncate a file to a specified length.
truncf(3) ↣ trunc(3)	Round to integer, toward zero.
truncl(3) ↣ trunc(3)	Round to integer, toward zero.
trust(1)	Tool for operating on the trust policy store.
try-from(8)	Test program for the tcp_wrapper.
ts(1ssl)	Time Stamping Authority tool (client/server).
tsearch(3)	Manage a binary tree.
tset(1)	Terminal initialization.
tsget(1ssl)	Time Stamping HTTP/HTTPS client.
tsort(1)	Perform topological sort.
tty(1)	Print the file name of the terminal connected to standard input.
tty(4)	Controlling terminal.
tty_ioctl(4)	Ioctls for terminals and serial lines.
ttyname(3)	Return name of a terminal.
ttyname_r(3) ↣ ttyname(3)	Return name of a terminal.
ttyS(4)	Serial terminal lines.
ttyslot(3)	Find the slot of the current user’s terminal in some file.
ttytype(5)	Terminal device to default terminal type mapping.
tune2fs(8)	Adjust tunable filesystem parameters on ext2/ext3/ext4 filesystems.
tunelp(8)	Set various parameters for the lp device.
tuxcall(2) ↣ unimplemented(2)	Unimplemented system calls.
twalk(3) ↣ tsearch(3)	Manage a binary tree.
twang(6x)	Pluck pieces of the screen.
twistd(1)	Run Twisted applications (TACs, TAPs).
tzfile(5)	Timezone information.
tzname(3) ↣ tzset(3)	Initialize time conversion information.
tzselect(1)	View timezones.
tzselect(8)	Select a timezone.
tzset(3)	Initialize time conversion information.
ualarm(3)	Schedule signal after given number of microseconds.
ucf(1)	Update Configuration File: preserve user changes in configuration files.
ucf.conf(5)	Site-wide configuration file for ucf.
ucfq(1)	Query the ucf database.
ucfr(1)	Update Configuration File Registry: associate packages with configuration files.
ucs2any(1)	Generate BDF fonts containing subsets of ISO 10646-1 codepoints.
udev(7)	Dynamic device management.
udev.conf(5)	Configuration for device event managing daemon.
udevadm(8)	Udev management tool.
udisks(8)	Disk Manager.
udisksctl(1)	The udisks command line tool.
udisksd(8)	The udisks system daemon.
udp(7)	User Datagram Protocol for IPv4.
udplite(7)	Lightweight User Datagram Protocol.
ufw(8)	Program for managing a netfilter firewall.
ufw-framework(8)	Using the ufw framework.
ugetrlimit(2) ↣ getrlimit(2)	Get/set resource limits.
ul(1)	Do underlining.
ulckpwdf(3) ↣ getspnam(3)	Get shadow password file entry.
ulimit(3)	Get and set user limits.
ulockmgr_server(1)	Lock Manager Server for FUSE filesystems.
umask(2)	Set file mode creation mask.
umax_pp(5)	SANE backend for Umax Astra parallel port flatbed scanners.
umount(2)	Unmount filesystem.
umount(8)	Unmount file systems.
umount.ecryptfs(8)	ECryptfs umount helper.
umount.ecryptfs_private(1)	ECryptfs private unmount helper.
umount.udisks2(8)	Unmount file systems that have been mounted by udisks.
umount2(2) ↣ umount(2)	Unmount filesystem.
uname(1)	Print system information.
uname(2)	Get name and information about current kernel.
undocumented(3)	Undocumented library functions.
unexpand(1)	Convert spaces to tabs.
ungetc(3) ↣ fgetc(3)	Input of characters and strings.
ungetwc(3)	Push back a wide character onto a FILE stream.
unicode(7)	Universal character set.
unicode_start(1)	Put keyboard and console in unicode mode.
unicode_stop(1)	Revert keyboard and console from unicode mode.
unimplemented(2)	Unimplemented system calls.
uniq(1)	Report or omit repeated lines.
units(7)	Decimal and binary prefixes.
unix(7)	Sockets for local interprocess communication.
unix_chkpwd(8)	Helper binary that verifies the password of the current user.
unix_update(8)	Helper binary that updates the password of a given user.
unknownpleasures(6x)	An animation of the signal from the pulsar PSR B1919+21.
unlink(1)	Call the unlink function to remove the specified file.
unlink(2)	Delete a name and possibly the file it refers to.
unlinkat(2) ↣ unlink(2)	Delete a name and possibly the file it refers to.
unlocked_stdio(3)	Nonlocking stdio functions.
unlockpt(3)	Unlock a pseudoterminal master/slave pair.
unopkg(1)	.
unrar-nonfree(1)	Extract files from rar archives.
unsetenv(3) ↣ setenv(3)	Change or add an environment variable.
unshare(1)	Run program with some namespaces unshared from parent.
unshare(2)	Disassociate parts of the process execution context.
unshield(1)	Extract CAB files from an InstallShield installer archive.
unstr(1) ↣ strfile(1)	Dump strings in pointer order.
unwrapdiff(1)	Demangle word-wrapped patches.
unxz(1) ↣ xz(1)	Compress or decompress .xz and .lzma files.
unzip(1)	List, test and extract compressed files in a ZIP archive.
unzipsfx(1)	Self-extracting stub for prepending to ZIP archives.
update-alternatives(1)	Maintain symbolic links determining default commands.
update-apt-xapian-index(8)	Rebuild the Apt Xapian Index.
update-binfmts(8)	Maintain registry of executable binary formats.
update-ca-certificates(8)	Update /etc/ssl/certs and ca-certificates.crt.
update-catalog(8)	Create or update entry in SGML catalog file.
update-cracklib(8)	Regenerate cracklib dictionary.
update-default-aspell(8) ↣ update-dictcommon-aspell(8)	Rebuild aspell database and emacsen stuff.
update-default-ispell(8)	Update default ispell dictionary.
update-default-wordlist(8)	Update default wordlist.
update-desktop-database(1)	Build cache database of MIME types handled by desktop files.
update-dictcommon-aspell(8)	Rebuild aspell database and emacsen stuff.
update-dictcommon-hunspell(8)	Rebuild hunspell database and emacsen stuff.
update-fonts-alias(8)	Compile fonts.alias files.
update-fonts-dir(8)	Compile fonts.dir files.
update-fonts-scale(8)	Generate fonts.scale files.
update-gconf-defaults(8)	Generate GConf defaults shipped in Debian packages.
update-grub(8)	Stub for grub-mkconfig.
update-grub-gfxpayload(8)	Update /boot/grub/gfxblacklist.txt.
update-grub2(8) ↣ update-grub(8)	Stub for grub-mkconfig.
update-icon-caches(8)	Update wrapper script for the icon caches.
update-icon-caches.gtk2(8)	Update wrapper script for the icon caches.
update-inetd(8)	Create, remove, enable or disable entry in /etc/inetd.conf.
update-info-dir(8)	Update or create index file from all installed info files in directory.
update-initramfs(8)	Generate an initramfs image.
update-initramfs.conf(5)	Configuration file for update-initramfs.
update-java-alternatives(8)	Update alternatives for jre/sdk installations.
update-leap(1)	Leap-seconds file manager/updater.
update-locale(8)	Modify global locale settings.
update-mime(8)	Create or update MIME information.
update-mime-database(1)	A program to build the Shared MIME-Info database cache.
update-motd(5)	Dynamic MOTD generation.
update-passwd(8)	Safely update /etc/passwd, /etc/shadow and /etc/group.
update-pciids(8)	Download new version of the PCI ID list.
update-rc.d(8)	Install and remove System-V style init script links.
update-usbids(8)	Download new version of the USB ID list.
update-xmlcatalog(8)	Maintain XML catalog files.
updatedb(8)	Update a database for mlocate.
updatedb.conf(5)	A configuration file for updatedb(8).
updwtmp(3)	Append an entry to the wtmp file.
updwtmpx(3) ↣ updwtmp(3)	Append an entry to the wtmp file.
upower(1)	UPower command line tool.
UPower(7)	System-wide Power Management.
upowerd(8)	UPower Daemon.
upstart(5)	Upstart init daemon job configuration.
upstart(8)	Upstart process management daemon.
upstart-dbus-bridge(8)	Bridge between Upstart and D-Bus.
upstart-event-bridge(8)	Bridge between system Upstart and session Upstart.
upstart-events(7)	Well-known Upstart events summary.
upstart-file-bridge(8)	Bridge between Upstart and inotify.
upstart-local-bridge(8)	Bridge between Upstart and a local client socket connection.
upstart-socket-bridge(8)	Bridge between Upstart and sockets.
upstart-udev-bridge(8)	Bridge between Upstart and udev.
uptime(1)	Tell how long the system has been running.
urandom(4) ↣ random(4)	Kernel random number source devices.
ureadahead(8)	Read files in advance during boot.
URI(3pm)	Uniform Resource Identifiers (absolute and relative).
uri(7)	Uniform resource identifier (URI), including a URL or URN.
URI::_punycode(3pm)	Encodes Unicode string in Punycode.
URI::data(3pm)	URI that contains immediate data.
URI::Escape(3pm)	Percent-encode and percent-decode unsafe characters.
URI::file(3pm)	URI that maps to local file names.
URI::Heuristic(3pm)	Expand URI using heuristics.
URI::ldap(3pm)	LDAP Uniform Resource Locators.
URI::QueryParam(3pm)	Additional query methods for URIs.
URI::Split(3pm)	Parse and compose URI strings.
URI::URL(3pm)	Uniform Resource Locators.
URI::WithBase(3pm)	URIs which remember their base.
url(7) ↣ uri(7)	Uniform resource identifier (URI), including a URL or URN.
urn(7) ↣ uri(7)	Uniform resource identifier (URI), including a URL or URN.
usb-devices(1)	Print USB device details.
usb_modeswitch(1)	Control the mode of ’multi-state’ USB devices.
usb_modeswitch_dispatcher(1)	Linux wrapper for usb_modeswitch (not intended for direct invocation).
usb_printerid(1)	Prints the ID of the printer on a USB port.
usbhid-dump(8)	Dump USB HID device report descriptors and streams.
usbmuxd(1)	Expose a socket to multiplex connections from and to iOS devices.
uselib(2)	Load shared library.
uselocale(3)	Set/get the locale for the calling thread.
user-dirs.conf(5)	Configuration for xdg-user-dirs-update.
user-dirs.defaults(5)	Default settings for XDG user dirs.
user-dirs.dirs(5)	Settings for XDG user dirs.
user-keyring(7)	Per-user keyring.
user-session-keyring(7)	Per-user default session keyring.
user.conf.d(5) ↣ systemd-system.conf(5)	System and session service manager configuration files.
user_namespaces(7)	Overview of Linux user namespaces.
useradd(8)	Create a new user or update default new user information.
userdel(8)	Delete a user account and related files.
usermod(8)	Modify a user account.
users(1)	Print the user names of users currently logged in to the current host.
users-admin(1)	Users Administration Tool.
usleep(3)	Suspend execution for microsecond intervals.
ustat(2)	Get filesystem statistics.
utf-8(7)	An ASCII compatible multibyte Unicode encoding.
utf8(7) ↣ utf-8(7)	An ASCII compatible multibyte Unicode encoding.
utime(2)	Change file last access and modification times.
utimensat(2)	Change file timestamps with nanosecond precision.
utimes(2) ↣ utime(2)	Change file last access and modification times.
utmp(5)	Login records.
utmpdump(1)	Dump UTMP and WTMP files in raw format.
utmpname(3) ↣ getutent(3)	Access utmp file entries.
utmpx(5) ↣ utmp(5)	Login records.
utmpxname(3) ↣ getutent(3)	Access utmp file entries.
UUID(3pm)	DCE compatible Universally Unique Identifier library for Perl.
uuidd(8)	UUID generation daemon.
uuidgen(1)	Create a new UUID value.
uz(1)	Gunzips and extracts a gzip’d tar’d archive.
va_arg(3) ↣ stdarg(3)	Variable argument lists.
va_copy(3) ↣ stdarg(3)	Variable argument lists.
va_end(3) ↣ stdarg(3)	Variable argument lists.
va_start(3) ↣ stdarg(3)	Variable argument lists.
validlocale(8)	Test if a given locale is available.
valloc(3) ↣ posix_memalign(3)	Allocate aligned memory.
variables(5)	Format of specifying variable names to SNMP tools.
vasprintf(3) ↣ asprintf(3)	Print to allocated string.
vbetool(1)	Run real-mode video BIOS code to alter hardware state.
vcs(4)	Virtual console memory.
vcsa(4) ↣ vcs(4)	Virtual console memory.
vcstime(8)	Show time in upper right hand corner of the console screen.
vdir(1)	List directory contents.
vdso(7)	Overview of the virtual ELF dynamic shared object.
verify(1ssl)	Utility to verify certificates.
veritysetup(8)	Manage dm-verity (block level verification) volumes.
vermiculate(6x)	To move in a worm-like manner.
verr(3) ↣ err(3)	Formatted error messages.
verrx(3) ↣ err(3)	Formatted error messages.
version(1ssl)	Print OpenSSL version information.
versionsort(3) ↣ scandir(3)	Scan a directory for matching entries.
vesa(4)	Generic VESA video driver.
vfork(2)	Create a child process and block parent.
vfprintf(3) ↣ printf(3)	Formatted output conversion.
vfscanf(3) ↣ scanf(3)	Input format conversion.
vfwprintf(3) ↣ wprintf(3)	Formatted wide-character output conversion.
vgcfgbackup(8)	Backup volume group descriptor area.
vgcfgrestore(8)	Restore volume group descriptor area.
vgchange(8)	Change attributes of a volume group.
vgck(8)	Check volume group metadata.
vgconvert(8)	Convert volume group metadata format.
vgcreate(8)	Create a volume group.
vgdisplay(8)	Display attributes of volume groups.
vgexport(8)	Make volume groups unknown to the system.
vgextend(8)	Add physical volumes to a volume group.
vgimport(8)	Make exported volume groups known to the system.
vgimportclone(8)	Import and rename duplicated volume group (e.g. a hardware snapshot).
vgmerge(8)	Merge two volume groups.
vgmknodes(8)	Recreate volume group directory and logical volume special files.
vgreduce(8)	Reduce a volume group.
vgremove(8)	Remove a volume group.
vgrename(8)	Rename a volume group.
vgs(8)	Report information about volume groups.
vgscan(8)	Scan all disks for volume groups and rebuild caches.
vgsplit(8)	Split a volume group into two.
vhangup(2)	Virtually hangup the current terminal.
vidwhacker(6x)	Grab images and apply random filters to them.
viewres(1)	Graphical class browser for Xt.
vim(1)	Vi IMproved, a programmers text editor.
vimdiff(1)	Edit two, three or four versions of a file with Vim and show differences.
vipw(8)	Edit the password, group, shadow-password or shadow-group file.
virtual-filesystems(7)	Event signalling that virtual filesystems have been mounted.
visudo(8)	Edit the sudoers file.
vlc(1)	The VLC media player.
vlc-wrapper(1)	A wrapper to drop privileges with VLC.
vlimit(3) ↣ getrlimit(2)	Get/set resource limits.
vm86(2)	Enter virtual 8086 mode.
vm86old(2) ↣ vm86(2)	Enter virtual 8086 mode.
vmmouse(4)	VMware Mouse input driver.
vmmouse_detect(1)	VMware mouse device autodetection tool.
vmsplice(2)	Splice user pages into a pipe.
vmstat(8)	Report virtual memory statistics.
vmware(4)	VMware SVGA video driver.
volname(1)	Return volume name.
voronoi(6x)	Draws a randomly-colored Voronoi tessellation.
vpddecode(8)	VPD structure decoder.
vprintf(3) ↣ printf(3)	Formatted output conversion.
vscanf(3) ↣ scanf(3)	Input format conversion.
vserver(2) ↣ unimplemented(2)	Unimplemented system calls.
vsnprintf(3) ↣ printf(3)	Formatted output conversion.
vsprintf(3) ↣ printf(3)	Formatted output conversion.
vsscanf(3) ↣ scanf(3)	Input format conversion.
vstp(1)	VisioBraille file transferring.
vswprintf(3) ↣ wprintf(3)	Formatted wide-character output conversion.
vsyslog(3) ↣ syslog(3)	Send messages to the system logger.
vtimes(3) ↣ getrusage(2)	Get resource usage.
vwarn(3) ↣ err(3)	Formatted error messages.
vwarnx(3) ↣ err(3)	Formatted error messages.
vwprintf(3) ↣ wprintf(3)	Formatted wide-character output conversion.
w.procps(1)	Show who is logged on and what they are doing.
wacom(4)	Wacom input driver.
wait(2)	Wait for process to change state.
wait3(2) ↣ wait4(2)	Wait for process to change state, BSD style.
wait4(2)	Wait for process to change state, BSD style.
waitid(2) ↣ wait(2)	Wait for process to change state.
waitpid(2) ↣ wait(2)	Wait for process to change state.
wall(1)	Write a message to all users.
wander(6x)	Colorful random-walk.
warn(3) ↣ err(3)	Formatted error messages.
warnx(3) ↣ err(3)	Formatted error messages.
watch(1)	Execute a program periodically, showing output fullscreen.
watchgnupg(1)	Read and print logs from a socket.
wavelan(4)	AT&T GIS WaveLAN ISA device driver.
wbmptopbm(1)	Convert a wireless bitmap (wbmp) file to a portable bitmap (pbm).
wc(1)	Print newline, word, and byte counts for each file.
wcpcpy(3)	Copy a wide-character string, returning a pointer to its end.
wcpncpy(3)	Copy a fixed-size string of wide characters, returning a pointer to its end.
wcrtomb(3)	Convert a wide character to a multibyte sequence.
wcscasecmp(3)	Compare two wide-character strings, ignoring case.
wcscat(3)	Concatenate two wide-character strings.
wcschr(3)	Search a wide character in a wide-character string.
wcscmp(3)	Compare two wide-character strings.
wcscpy(3)	Copy a wide-character string.
wcscspn(3)	Search a wide-character string for any of a set of wide characters.
wcsdup(3)	Duplicate a wide-character string.
wcslen(3)	Determine the length of a wide-character string.
wcsncasecmp(3)	Compare two fixed-size wide-character strings, ignoring case.
wcsncat(3)	Concatenate two wide-character strings.
wcsncmp(3)	Compare two fixed-size wide-character strings.
wcsncpy(3)	Copy a fixed-size string of wide characters.
wcsnlen(3)	Determine the length of a fixed-size wide-character string.
wcsnrtombs(3)	Convert a wide-character string to a multibyte string.
wcspbrk(3)	Search a wide-character string for any of a set of wide characters.
wcsrchr(3)	Search a wide character in a wide-character string.
wcsrtombs(3)	Convert a wide-character string to a multibyte string.
wcsspn(3)	Advance in a wide-character string, skipping any of a set of wide characters.
wcsstr(3)	Locate a substring in a wide-character string.
wcstoimax(3)	Convert wide-character string to integer.
wcstok(3)	Split wide-character string into tokens.
wcstombs(3)	Convert a wide-character string to a multibyte string.
wcstoumax(3) ↣ wcstoimax(3)	Convert wide-character string to integer.
wcswidth(3)	Determine columns needed for a fixed-size wide-character string.
wctob(3)	Try to represent a wide character as a single byte.
wctomb(3)	Convert a wide character to a multibyte sequence.
wctrans(3)	Wide-character translation mapping.
wctype(3)	Wide-character classification.
wcwidth(3)	Determine columns needed for a wide character.
wdctl(8)	Show hardware watchdog status.
wftopfa(1)	Convert a Wadalab base font to Postscript .PFA (or .PFB) format using ghostscript.
wget(1)	The non-interactive network downloader.
whatis(1)	Display one-line manual page descriptions.
whereis(1)	Locate the binary, source, and manual page files for a command.
which(1)	Locate a command.
whiptail(1)	Display dialog boxes from shell scripts.
whirlwindwarp(6x)	Crazy moving stars.
who(1)	Show who is logged on.
whoami(1)	Print effective userid.
wildmidi.cfg(5)	Config file for libWildMidi.
winduprobot(6x)	Screen saver.
winicontoppm(1)	Convert a Windows .ico file into 1 or more portable pixmap files.
wipefs(8)	Wipe a signature from a device.
wireless(7)	Wireless Tools and Wireless Extensions.
wish(1) ↣ wish8.6(1)	Simple windowing shell.
wish8.6(1)	Simple windowing shell.
wmctrl(1)	Interact with a EWMH/NetWM compatible X Window Manager.
wmemchr(3)	Search a wide character in a wide-character array.
wmemcmp(3)	Compare two arrays of wide-characters.
wmemcpy(3)	Copy an array of wide-characters.
wmemmove(3)	Copy an array of wide-characters.
wmempcpy(3) ↣ mempcpy(3)	Copy memory area.
wmemset(3)	Fill an array of wide-characters with a constant wide character.
wodim(1)	Write data to optical disk media.
word-list-compress(1)	Word list compressor/decompressor for GNU Aspell.
wordexp(3)	Perform word expansion like a posix-shell.
wordfree(3) ↣ wordexp(3)	Perform word expansion like a posix-shell.
wormhole(6x)	Animation of flying through a wormhole.
wpa_action(8)	Wpa_cli action script.
wpa_background(8)	Background information on Wi-Fi Protected Access and IEEE 802.11i.
wpa_cli(8)	WPA command line client.
wpa_passphrase(8)	Generate a WPA PSK from an ASCII passphrase for a SSID.
wpa_supplicant(8)	Wi-Fi Protected Access client and IEEE 802.1X supplicant.
wpa_supplicant.conf(5)	Configuration file for wpa_supplicant.
wprintf(3)	Formatted wide-character output conversion.
write(2)	Write to a file descriptor.
writev(2) ↣ readv(2)	Read or write data into multiple buffers.
wrjpgcom(1)	Insert text comments into a JPEG file.
wtmp(5) ↣ utmp(5)	Login records.
WWW::RobotRules(3pm)	Database of robots.txt-derived permissions.
WWW::RobotRules::AnyDBM_File(3pm)	Persistent RobotRules.
X(7)	A portable, network-transparent window system.
x11perf(1)	X11 server performance test program.
x11perfcomp(1)	X11 server performance comparison program.
x25(7)	ITU-T X.25 / ISO-8208 protocol interface.
x509(1ssl)	Certificate display and signing utility.
x509v3_config(5ssl)	X509 V3 certificate extension configuration format.
xanalogtv(6x)	Simulate reception on an old analog TV set.
xargs(1)	Build and execute command lines from standard input.
xattr(7)	Extended attributes.
Xau(3)	X authority database routines.
XauDisposeAuth(3)	X authority database routines.
XauFileName(3)	X authority database routines.
XauGetAuthByAddr(3)	X authority database routines.
XauGetBestAuthByAddr(3)	X authority database routines.
XauLockAuth(3)	X authority database routines.
XauReadAuth(3)	X authority database routines.
xauth(1)	X authority file utility.
XauUnlockAuth(3)	X authority database routines.
XauWriteAuth(3)	X authority database routines.
xbiff(1)	Mailbox flag for X.
xbmtopbm(1)	Convert an X11 or X10 bitmap into a portable bitmap.
xcalc(1)	Scientific calculator for X.
xclipboard(1)	X clipboard client.
xclock(1)	Analog / digital clock for X.
xcmsdb(1)	Device Color Characterization utility for X Color Management System.
XCompose(5) ↣ Compose(5)	X client mappings for multi-key input sequences.
xconsole(1)	Monitor system console messages with X.
XConsortium(7)	X Consortium information.
xcrypt(3)	RFS password encryption.
xcursorgen(1)	Create an X cursor file from a collection of PNG images.
xcutsel(1)	Interchange between cut buffer and selection.
xdecrypt(3) ↣ xcrypt(3)	RFS password encryption.
xdg-desktop-icon(1)	Command line tool for (un)installing icons to the desktop.
xdg-desktop-menu(1)	Command line tool for (un)installing desktop menu items.
xdg-email(1)	Command line tool for sending mail using the user's preferred e-mail composer.
xdg-icon-resource(1)	Command line tool for (un)installing icon resources.
xdg-mime(1)	Command line tool for querying information about file type handling and adding descriptions for new file types.
xdg-open(1)	Opens a file or URL in the user's preferred application.
xdg-screensaver(1)	Command line tool for controlling the screensaver.
xdg-settings(1)	Get various settings from the desktop environment.
xdg-user-dir(1)	Find an XDG user dir.
xdg-user-dirs-update(1)	Update XDG user dir configuration.
xditview(1)	Display ditroff output.
xdpyinfo(1)	Display information utility for X.
xdr(3)	Library routines for external data representation.
xdr_accepted_reply(3) ↣ rpc(3)	Library routines for remote procedure calls.
xdr_array(3) ↣ xdr(3)	Library routines for external data representation.
xdr_authunix_parms(3) ↣ rpc(3)	Library routines for remote procedure calls.
xdr_bool(3) ↣ xdr(3)	Library routines for external data representation.
xdr_bytes(3) ↣ xdr(3)	Library routines for external data representation.
xdr_callhdr(3) ↣ rpc(3)	Library routines for remote procedure calls.
xdr_callmsg(3) ↣ rpc(3)	Library routines for remote procedure calls.
xdr_char(3) ↣ xdr(3)	Library routines for external data representation.
xdr_destroy(3) ↣ xdr(3)	Library routines for external data representation.
xdr_double(3) ↣ xdr(3)	Library routines for external data representation.
xdr_enum(3) ↣ xdr(3)	Library routines for external data representation.
xdr_float(3) ↣ xdr(3)	Library routines for external data representation.
xdr_free(3) ↣ xdr(3)	Library routines for external data representation.
xdr_getpos(3) ↣ xdr(3)	Library routines for external data representation.
xdr_inline(3) ↣ xdr(3)	Library routines for external data representation.
xdr_int(3) ↣ xdr(3)	Library routines for external data representation.
xdr_long(3) ↣ xdr(3)	Library routines for external data representation.
xdr_opaque(3) ↣ xdr(3)	Library routines for external data representation.
xdr_opaque_auth(3) ↣ rpc(3)	Library routines for remote procedure calls.
xdr_pmap(3) ↣ rpc(3)	Library routines for remote procedure calls.
xdr_pmaplist(3) ↣ rpc(3)	Library routines for remote procedure calls.
xdr_pointer(3) ↣ xdr(3)	Library routines for external data representation.
xdr_reference(3) ↣ xdr(3)	Library routines for external data representation.
xdr_rejected_reply(3) ↣ rpc(3)	Library routines for remote procedure calls.
xdr_replymsg(3) ↣ rpc(3)	Library routines for remote procedure calls.
xdr_setpos(3) ↣ xdr(3)	Library routines for external data representation.
xdr_short(3) ↣ xdr(3)	Library routines for external data representation.
xdr_string(3) ↣ xdr(3)	Library routines for external data representation.
xdr_u_char(3) ↣ xdr(3)	Library routines for external data representation.
xdr_u_int(3) ↣ xdr(3)	Library routines for external data representation.
xdr_u_long(3) ↣ xdr(3)	Library routines for external data representation.
xdr_u_short(3) ↣ xdr(3)	Library routines for external data representation.
xdr_union(3) ↣ xdr(3)	Library routines for external data representation.
xdr_vector(3) ↣ xdr(3)	Library routines for external data representation.
xdr_void(3) ↣ xdr(3)	Library routines for external data representation.
xdr_wrapstring(3) ↣ xdr(3)	Library routines for external data representation.
xdriinfo(1)	Query configuration information of DRI drivers.
xdrmem_create(3) ↣ xdr(3)	Library routines for external data representation.
xdrrec_create(3) ↣ xdr(3)	Library routines for external data representation.
xdrrec_endofrecord(3) ↣ xdr(3)	Library routines for external data representation.
xdrrec_eof(3) ↣ xdr(3)	Library routines for external data representation.
xdrrec_skiprecord(3) ↣ xdr(3)	Library routines for external data representation.
xdrstdio_create(3) ↣ xdr(3)	Library routines for external data representation.
xed(1)	The Text Editor.
xedit(1)	Simple text editor for X.
xencrypt(3) ↣ xcrypt(3)	RFS password encryption.
xev(1)	Print contents of X events.
xeyes(1)	A follow the mouse X demo.
xfd(1)	Display all the characters in an X font.
xflame(6x)	Draws animated flames.
xfontsel(1)	Point and click selection of X11 font names.
xfreerdp(1)	FreeRDP X11 client.
xfs(5)	Layout, mount options, and supported file attributes for the XFS filesystem.
xfs_admin(8)	Change parameters of an XFS filesystem.
xfs_bmap(8)	Print block mapping for an XFS file.
xfs_copy(8)	Copy the contents of an XFS filesystem.
xfs_db(8)	Debug an XFS filesystem.
xfs_estimate(8)	Estimate the space that an XFS filesystem will take.
xfs_freeze(8)	Suspend access to an XFS filesystem.
xfs_fsr(8)	Filesystem reorganizer for XFS.
xfs_growfs(8)	Expand an XFS filesystem.
xfs_info(8) ↣ xfs_growfs(8)	Expand an XFS filesystem.
xfs_io(8)	Debug the I/O path of an XFS filesystem.
xfs_logprint(8)	Print the log of an XFS filesystem.
xfs_mdrestore(8)	Restores an XFS metadump image to a filesystem image.
xfs_metadump(8)	Copy XFS filesystem metadata to a file.
xfs_mkfile(8)	Create an XFS file.
xfs_ncheck(8)	Generate pathnames from i-numbers for XFS.
xfs_quota(8)	Manage use of quota on XFS filesystems.
xfs_repair(8)	Repair an XFS filesystem.
xfs_rtcp(8)	XFS realtime copy command.
xfsinfo(1)	X font server information utility.
xgamma(1)	Alter a monitor’s gamma correction through the X server.
xgc(1)	X graphics demo.
xgettext(1)	Extract gettext strings from source.
xhost(1)	Server access control program for X.
ximtoppm(1)	Convert an Xim file into a portable pixmap.
xinit(1)	X Window System initializer.
xinput(1)	Utility to configure and test X input devices.
xjack(6x)	All work and no play makes jack a dull boy.
xkbbell(1)	XKB extension user utility.
xkbcomp(1)	Compile XKB keyboard description.
xkbevd(1)	XKB event daemon.
xkbprint(1)	Print an XKB keyboard description.
xkbvleds(1)	XKB extension user utility.
xkbwatch(1)	XKB extension user utility.
xkeyboard-config(7)	XKB data description files.
xkill(1)	Kill a client by its X resource.
xload(1)	System load average display for X.
xlogo(1)	X Window System logo.
xlsatoms(1)	List interned atoms defined on server.
xlsclients(1)	List client applications running on a display.
xlsfonts(1)	Server font list displayer for X.
xlyap(6x)	Display an array of Lyapunov exponents graphically.
xmag(1)	Magnify parts of the screen.
xman(1)	Manual page display program for the X Window System.
Xmark(1)	Summarize x11perf results.
xmatrix(6x)	Simulates the computer displays from the movie.
xmessage(1)	Display a message or query in a window (X-based /bin/echo).
XML::Parser(3pm)	A perl module for parsing XML documents.
XML::Parser::Expat(3pm)	Lowlevel access to James Clark’s expat XML parser.
XML::Parser::Style::Debug(3pm)	Debug style for XML::Parser.
XML::Parser::Style::Objects(3pm)	Objects styler parser.
XML::Parser::Style::Stream(3pm)	Stream style for XML::Parser.
XML::Parser::Style::Subs(3pm)	Glue for handling element callbacks.
XML::Parser::Style::Tree(3pm)	Tree style parser.
XML::Twig(3pm)	A perl module for processing huge XML documents in tree mode.
XML::XPathEngine(3pm)	A re-usable XPath engine for DOM-like trees.
XML::XPathEngine::Boolean(3pm)	Boolean true/false values.
XML::XPathEngine::Literal(3pm)	Simple string values.
XML::XPathEngine::NodeSet(3pm)	A list of XML document nodes.
XML::XPathEngine::Number(3pm)	Simple numeric values.
xmlcatalog(1)	Command line tool to parse and manipulate XML or SGML catalog files.
xmllint(1)	Command line XML tool.
xmodmap(1)	Utility for modifying keymaps and pointer button mappings in X.
xmore(1)	Plain text display program for the X Window System.
Xorg(1)	X11R7 X server.
xorg.conf(5)	Configuration files for Xorg X server.
xorg.conf.d(5) ↣ xorg.conf(5)	Configuration files for Xorg X server.
XOrgFoundation(7)	X.Org Foundation information.
xplayer(1)	GNOME desktop movie player based on GStreamer.
xplayer-video-thumbnailer(1)	Video thumbnailer for the GNOME desktop.
xpmtoppm(1)	Convert an X11 pixmap into a portable pixmap.
XProjectTeam(7)	X.Org Group information.
xprop(1)	Property displayer for X.
xprt_register(3) ↣ rpc(3)	Library routines for remote procedure calls.
xprt_unregister(3) ↣ rpc(3)	Library routines for remote procedure calls.
xqxdecode(1)	Decode a XQX stream into human readable form.
xrandr(1)	Primitive command line interface to RandR extension.
xrayswarm(6x)	Swarms with color trails.
xrdb(1)	X server resource database utility.
xreader(1)	A Document Viewer.
xreader-previewer(1)	Show print preview for a document.
xreader-thumbnailer(1)	Create png thumbnails from xreader supported documents.
xrefresh(1)	Refresh all or part of an X screen.
xscreensaver-getimage(1)	Put some randomly-selected image on the root window.
xscreensaver-getimage-file(1)	Put a randomly-selected image on the root window.
xscreensaver-getimage-video(1)	Put a video frame on the root window.
xscreensaver-gl-helper(1)	Figure out which X visual to use for GL programs.
xscreensaver-text(1)	Prints some text to stdout, for use by screen savers.
Xsecurity(7)	X display access control.
Xserver(1)	X Window System display server.
Xsession(5)	Initialize X session.
Xsession.options(5)	Configuration options for Xsession(5).
xset(1)	User preference utility for X.
xsetmode(1)	Set the mode for an X Input device.
xsetpointer(1)	Set an X Input device as the main pointer.
xsetroot(1)	Root window parameter setting utility for X.
xsetwacom(1)	Commandline utility to query and modify wacom driver settings.
xsltproc(1)	Command line XSLT processor.
xsm(1)	X Session Manager.
xspirograph(6x)	Simulates the rotation of a disk inside a circular rim.
XStandards(7)	X Window System Standards and Specifications.
xstdcmap(1)	X standard colormap utility.
xsubpp(1)	Compiler to convert Perl XS code into C code.
xtables-multi(8)	Xtables multi-link binary for netfilter’s iptables and ip6tables.
xtotroff(1)	Convert X font metrics into GNU troff font metrics.
xvidtune(1)	Video mode tuner for Xorg.
xviewer(1)	An image viewer.
xvinfo(1)	Print out X-Video extension adaptor information.
xvminitoppm(1)	Convert a XV "thumbnail" picture to PPM.
xwd(1)	Dump an image of an X window.
xwdtopnm(1)	Convert a X11 or X10 window dump file into a portable anymap.
xwininfo(1)	Window information utility for X.
xwud(1)	Image displayer for X.
xxd(1)	Make a hexdump or do the reverse.
xz(1)	Compress or decompress .xz and .lzma files.
xzcat(1) ↣ xz(1)	Compress or decompress .xz and .lzma files.
xzcmp(1) ↣ xzdiff(1)	Compare compressed files.
xzdiff(1)	Compare compressed files.
xzegrep(1) ↣ xzgrep(1)	Search compressed files for a regular expression.
xzfgrep(1) ↣ xzgrep(1)	Search compressed files for a regular expression.
xzgrep(1)	Search compressed files for a regular expression.
xzless(1)	View xz or lzma compressed (text) files.
xzmore(1)	View xz or lzma compressed (text) files.
y0(3)	Bessel functions of the second kind.
y0f(3) ↣ y0(3)	Bessel functions of the second kind.
y0l(3) ↣ y0(3)	Bessel functions of the second kind.
y1(3) ↣ y0(3)	Bessel functions of the second kind.
y1f(3) ↣ y0(3)	Bessel functions of the second kind.
y1l(3) ↣ y0(3)	Bessel functions of the second kind.
YAML::Tiny(3pm)	Read/Write YAML files with as little code as possible.
YAML::XS(3pm)	Perl YAML Serialization using XS and libyaml.
YAML::XS::LibYAML(3pm)	An XS Wrapper Module of libyaml.
ybmtopbm(1)	Convert a Bennet Yee "face" file into a portable bitmap.
yelp(1)	Browse system documentation.
yes(1)	Output a string repeatedly until killed.
yn(3) ↣ y0(3)	Bessel functions of the second kind.
ynf(3) ↣ y0(3)	Bessel functions of the second kind.
ynl(3) ↣ y0(3)	Bessel functions of the second kind.
ypdomainname(1) ↣ hostname(1)	Show the system’s DNS domain name.
yuvsplittoppm(1)	Convert a Y- and a U- and a V-file into a portable pixmap.
yuvtoppm(1)	Convert Abekas YUV bytes into a portable pixmap.
zcat(1) ↣ gzip(1)	Compress or expand files.
zcmp(1) ↣ zdiff(1)	Compare compressed files.
zdiff(1)	Compare compressed files.
zdump(8)	Timezone dumper.
zegrep(1) ↣ zgrep(1)	Search possibly compressed files for a regular expression.
zeisstopnm(1)	Convert a Zeiss confocal file into a portable anymap.
zenity(1)	Display GTK+ dialogs.
zero(4) ↣ null(4)	Data sink.
zfgrep(1) ↣ zgrep(1)	Search possibly compressed files for a regular expression.
zforce(1)	Force a ’.gz’ extension on all gzip files.
zgrep(1)	Search possibly compressed files for a regular expression.
zic(8)	Timezone compiler.
zip(1)	Package and compress (archive) files.
zipcloak(1)	Encrypt entries in a zipfile.
zipdetails(1)	Display the internal structure of zip files.
zipgrep(1)	Search files in a ZIP archive for lines matching a pattern.
zipinfo(1)	List detailed information about a ZIP archive.
zipnote(1)	Write the comments in zipfile to stdout, edit comments and rename files in zipfile.
zipsplit(1)	Split a zipfile into smaller zipfiles.
zjsdecode(1)	Decode a ZjStream into human readable form.
zless(1)	File perusal filter for crt viewing of compressed text.
zlib(3)	Compression/decompression library.
zlib-flate(1)	Raw zlib compression program.
zmore(1)	File perusal filter for crt viewing of compressed text.
znew(1)	Recompress .Z files to .gz files.
zoom(6x)	Wander around magnified desktop.
zramctl(8)	Set up and control zram devices.
zsh(1)	The Z shell.
zsh5(1) ↣ zsh(1)	The Z shell.
zshall(1)	The Z shell meta-man page.
zshbuiltins(1)	Zsh built-in commands.
zshcalsys(1)	Zsh calendar system.
zshcompctl(1)	Zsh programmable completion.
zshcompsys(1)	Zsh completion system.
zshcompwid(1)	Zsh completion widgets.
zshcontrib(1)	User contributions to zsh.
zshexpn(1)	Zsh expansion and substitution.
zshmisc(1)	Everything and then some.
zshmodules(1)	Zsh loadable modules.
zshoptions(1)	Zsh options.
zshparam(1)	Zsh parameters.
zshroadmap(1)	Informal introduction to the zsh manual The Zsh Manual, like the shell itself, is large and often complicated. This section of the manual provides some ….
zshtcpsys(1)	Zsh tcp system.
zshzftpsys(1)	Zftp function front-end.
zshzle(1)	Zsh command line editor.
zsoelim(1)	Satisfy .so requests in roff input.
[(1) ↣ test(1)	Check file types and compare values.
2to3(1) ↣ 2to3-2.7(1)	Python2 to Python3 converter.
2to3-2.7(1)	Python2 to Python3 converter.
2to3-3.5(1)	Python2 to Python3 converter.
411toppm(1)	Convert Sony Mavica .411 image to ppm.
7z(1)	A file archiver with highest compression ratio.
7za(1)	A file archiver with highest compression ratio.
7zr(1)	A file archiver with highest compression ratio.

Go top Main page

Share

See more