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Re^3: File::Find Usage with 2 subroutines

by Anonymous Monk
on Jun 15, 2013 at 10:05 UTC ( #1039099=note: print w/replies, xml ) Need Help??

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    [PriNet]: quick question... anyone know how to remove all the existing keys in a %hash ? i've tried several options, but when i re-use the hash, some of the "upper" keys that i don't re-use stick and i can't get them to "remove"
    [atcroft]: PriNet: %hash = ();? or foreach my $k ( keys %hash ) { delete $hash{$k}; }?

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