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Re^3: Tweak for my Perl Regex that screens for digits onlyby g0n (Priest) |
on Jan 25, 2006 at 19:41 UTC ( [id://525544]=note: print w/replies, xml ) | Need Help?? |
That expression permits only: Numbers Ext or ext The specified punctuation anywhere in the string. It fails to match if anything else is included. Update: My test case is as follows:
Which returns:
-------------------------------------------------------------- "If there is such a phenomenon as absolute evil, it consists in treating another human being as a thing." John Brunner, "The Shockwave Rider".
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