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Re: Comparing Arrays -> storing results in a third Array

by Necos (Friar)
on Aug 15, 2002 at 08:52 UTC ( [id://190343]=note: print w/replies, xml ) Need Help??

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  1. or download this
    use strict;

...
my @results = map{if($dupes{$_} > 1) { $_; }}keys %dupes;
print @results;

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