Perl Basics
Learn the basics of Perl. Topics covered include basic syntax, variables, arrays, hashes, conditionals, loops, and module usage/installation

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Sorting Techniques
This article is about teaching the novice programmer how to sort lists of things, while showing to the more experienced folks certain techniques and ideas that could be new to them if they are migrating from a different language.

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Getting information about the user
This note describes how to get information about a remote user from within a CGI-bin script, and lists the information available.

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CGI Environmental Variables
Lists all standard environmental variables made available to CGI programs by web servers, and provides a brief explanation of each one of them.

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