If you've used UNIX or Linux for some period of time, you've probably written a few Perl programs to automate simple tasks. Each of these programs does something basic and simple that might otherwise take you 10 or 20 minutes to do by hand. This article at IBM's developerWorks website shows you how to convert just such a Perl program into a far more robust programming project, one that will be generic… enough to be widely distributed across many disparate platforms.

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