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Re: Re: leaving only [a-zA-Z0-9]by Happy-the-monk (Canon) |
| on Mar 21, 2004 at 14:18 UTC ( [id://338454]=note: print w/replies, xml ) | Need Help?? |
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you can also use $a =~ s/\W//g; make that s/[\W_]//g; to take away the _ too. And careful with locale! That will not get rid of Umlauts and word characters with accents and such. It will still get rid of special characters though. Sören
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