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Re: my $cache = undef if undef;

by Random_Walk (Parson)
on Jan 26, 2005 at 16:56 UTC ( #425278=note: print w/ replies, xml ) Need Help??

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  1. or download this
    $ perl -le'print "something" if undef'
    $
    ...
    $ perl -le 'if (undef) {print "something"} else {print "nothing"}'
    nothing
    $
    

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