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Re: Default variable within loops

by muba (Priest)
on Jun 21, 2012 at 02:41 UTC ( #977539=note: print w/ replies, xml ) Need Help??


in reply to Default variable within loops

use strict; use warnings; my @a = qw(foo bar baz); my @b = qw(foo bar biz); foreach my $temp (@a){ my @matches = grep {$temp eq $_} @b; print "Matches for $temp: ", join(", ", @matches), "\n" if @matche +s; }


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