good chemistry is complicated, and a little bit messy -LW |
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PerlMonks |
Re: regex search valid only if registers n and n+1 are equal?by Miguel (Friar) |
on Jul 01, 2006 at 12:23 UTC ( [id://558752]=note: print w/replies, xml ) | Need Help?? |
UPDATE: Another 3 ways: Prints:
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