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Re: The 'eval "require $module; 1"' idiom

by tobyink (Abbot)
on Apr 19, 2014 at 09:14 UTC ( #1082876=note: print w/replies, xml ) Need Help??

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  1. or download this
    $ cat Foo.pm 
    package Foo;
    2;
    $ perl -E'say eval "require Foo"'
    2
    
  2. or download this
    $ perl -E'say eval "require Foo" for 1..3'
    2
    1
    1
    

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