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Re: Tell me how it works!

by citromatik (Curate)
on Jan 28, 2009 at 15:31 UTC ( #739611=note: print w/ replies, xml ) Need Help??

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  1. or download this
    #1
    $a = 10;
    ...
    undef *a;
    $a = 4;
    print $b; # <- prints 10!
    

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