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Learn how to improve your Perl chops with fresh tricks and handy tips in this monthly column.

A Perl module for better debugging

This simple, elegant module lets you include Perl code for debugging or development-only environments, but hide it for production.
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Take some of the trickiness out of building regular expressions in Perl with the Regexp::Common module.
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Perl makes it easy to manipulate complex data using hashes and arrays. Here's what you need to know to get started.
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Perl module Web::Simple is easy to learn and packs a big enough punch for a variety of one-offs and smaller services.