Tuesday, June 23, 2009

PERL Getopt and GetOptions

When you code unix program first of all you need to get user options. Two Perl modules (Getopt and Getoptions::Long) work to extract program flags and arguments much like Getopt and Getopts do for shell programming. The Perl modules, especially GetOptions::Long, are much more powerful and flexible.

See full article at http://aplawrence.com/Unix/perlgetopts.html

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