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Re^4: Little annoying mistakes ... of others

by jeffa (Bishop)
on Dec 29, 2008 at 14:16 UTC ( [id://733034]=note: print w/replies, xml ) Need Help??

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  1. or download this
    print "$arg matches\n" if grep $arg, @valid;
  2. or download this
    print "$arg matches\n" if grep { $arg } @valid;

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