ACPI_AVAILABLE(1) - man page online | user commands
Test whether ACPI subsystem is available.
ACPI_AVAILABLE(1) General Commands Manual ACPI_AVAILABLE(1)
NAMEacpi_available - test whether ACPI subsystem is available
DESCRIPTIONacpi_available checks whether the ACPI ("Advanced Configuration and Power Interface") sub‐ system is available, as evidenced by the presence of the /proc/acpi directory.
EXIT STATUS0 (true) ACPI subsystem is available 1 (false) ACPI subsystem is not available 2 usage error (arguments supplied)
FILES/proc/acpi ACPI status information file
AUTHORThis manual page was written by Thomas Hood <@yahoo.co.uk>.