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Re: Nifty qr OR bullets with butterfly wingsby ikegami (Patriarch) |
on Aug 13, 2009 at 19:24 UTC ( [id://788422]=note: print w/replies, xml ) | Need Help?? |
Safer (allows "-", for example):
Alternative (shorter and returns a compiled regexp unlike the OP's and the above solutions):
In Section
Cool Uses for Perl
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