SIMPLE SOLUTIONS

REX::COMMANDS::TAIL(3PM) - Linux man page online | Library functions

Tail a file.

Chapter
2018-02-01
Rex::Commands::Tail(3pm) User Contributed Perl Documentation Rex::Commands::Tail(3pm)

NAME

Rex::Commands::Tail - Tail a file Version <= 1.0: All these functions will not be reported. All these functions are not idempotent.

DESCRIPTION

With this module you can tail a file.

SYNOPSIS

tail "/var/log/syslog";

EXPORTED FUNCTIONS

tail($file) This function will tail the given file. task "syslog", "server01", sub { tail "/var/log/syslog"; }; If you want to control the output format, you can define a callback function: task "syslog", "server01", sub { tail "/var/log/syslog", sub { my ($data) = @_; my $server = Rex->get_current_connection()->{'server'}; print "$server>> $data\n"; }; };
perl v5.26.1 2018-02-01 Rex::Commands::Tail(3pm)
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