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Re: does not exist in an array

by mkirank (Chaplain)
on Mar 10, 2005 at 06:57 UTC ( #438175=note: print w/ replies, xml ) Need Help??

in reply to does not exist in an array

if you want to search for more words u can use this

#!perl -slw my @values = qw( bcd efg hij klm ); my @values2 = qw ( abc bcd ); my %to_search; @to_search{@values} = (); my @found = grep { exists $to_search{$_} } @values2; print @found;

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