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Re: some regex help

by Roy Johnson (Monsignor)
on Apr 05, 2004 at 21:47 UTC ( #342770=note: print w/replies, xml ) Need Help??


in reply to some regex help

I'm not sure how to go about dynamically creating variables like this
The recommended alternative is to use a hash, where ABC is a key, rather than a variable name..

Your regexen are fine. For the last example, you should use \w* instead of .*, as the latter will capture whitespace. If your expression should accept embedded whitespace (or other non-\w chars), it gets a little trickier.


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