Perl on Linux – Greedy Regular Expressions and the Question Marks that Tame Them
In 1986, Larry Wall invented a scripting language to solve the problems of generating reports for system administrators on unix. He called it the Practical Extraction and Reporting Language since that was its function. And it does do that. In a Unix based OS where everything is output in text, Perl has dominated somewhat because it so easy to use but mostly because of its powerful and easily used regular expression capabilities.
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There’s been a flood of emails around the net today pretending to be from MSNBC. According to
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