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Re^6: Using grep and glob to find directories containing file

by muba (Priest)
on Feb 04, 2013 at 02:52 UTC ( #1016889=note: print w/replies, xml ) Need Help??

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  1. or download this
    $ perl -MO=Deparse -E '$x = ("a", "b", "c");'
    use feature 'current_sub', 'evalbytes', 'fc', 'say', 'state', 'switch'
    +, 'unicode_strings', 'unicode_eval';
    $x = ('???', '???', 'c');
    -e syntax OK
    
  2. or download this
    $ perl -MO=Deparse -E '$x =()= ("a", "b", "c"); print $x'
    use feature 'current_sub', 'evalbytes', 'fc', 'say', 'state', 'switch'
    +, 'unicode_strings', 'unicode_eval';
    ...
    
    $ perl -E '$x =()= ("a", "b", "c"); print $x'
    3
    

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