Unix::Sysexits - Perl extension for sysexits.h
See sysexits(3) for details on the constants.
use Unix::Sysexits; exit EX_USAGE;
No really, just a thin wrapper around sysexits(3) for those constants, presumably for exit codes.
EX_CANTCREAT EX_CONFIG EX_DATAERR EX_IOERR EX_NOHOST EX_NOINPUT EX_NOPERM EX_NOUSER EX_OK EX_OSERR EX_OSFILE EX_PROTOCOL EX_SOFTWARE EX_TEMPFAIL EX_UNAVAILABLE EX_USAGE EX__BASE EX__MAX
sysexits(3)
jmates, <jmates@cpan.org>
Copyright (C) 2011 by jmates
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.14.1 or, at your option, any later version of Perl 5 you may have available.
To install Unix::Sysexits, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Unix::Sysexits
CPAN shell
perl -MCPAN -e shell install Unix::Sysexits
For more information on module installation, please visit the detailed CPAN module installation guide.