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Re: Strange bevahiour of grep function.

by RichardK (Vicar)
on May 14, 2013 at 16:55 UTC ( #1033524=note: print w/ replies, xml ) Need Help??


in reply to Strange bevahiour of grep function.

You don't need the test of $_mnum_prevVal in the grep as it never changes (it doesn't refer to $_), so you can move that outside the grep and that might make things easier.


Comment on Re: Strange bevahiour of grep function.

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