Here are some good resources you should dive into in your free time to understand more about how to use these modules. I was a bit confused myself at first, but once you undestand how to use them, you can produce high quality user friendly command line programs with little effort.

Permutations, Getopt::Long, and Pod::Usage

http://cpan.uwinnipeg.ca/htdocs/perl/Usage.html

In reply to Re: Can anyone please to modify this perl code by redhotpenguin
in thread Can anyone please to modify this perl code by Anonymous Monk

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