Regexp::Common is a cool module :) Though i have never used it myself, i enjoy its idea :)

I have seen the incredible e-mail address regular expression from Jeffry Friedl's book. Btw, it was removed from the book in the second edition ;)

In reply to Re^2: The craziest RegExes you ever created by Ieronim
in thread The craziest RegExes you ever created by Ieronim

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