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Re^2: Common Perl Pitfalls

by Joe_ (Beadle)
on Apr 09, 2012 at 23:24 UTC ( #964227=note: print w/ replies, xml ) Need Help??

in reply to Re: Common Perl Pitfalls
in thread Common Perl Pitfalls

That's a really great one, too.
I've only recently started coming to grips with grep and map. I've always felt that this problem can be tackled by a one-liner but I just couldn't put my hands on it. Thanks for finally providing it :)

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