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Re^2: How to I check if a value is present in an array?

by Tux (Monsignor)
on Aug 03, 2013 at 12:17 UTC ( #1047702=note: print w/ replies, xml ) Need Help??


in reply to Re: How to I check if a value is present in an array?
in thread How to I check if a value is present in an array?

If @gl is (or can be) large/huge, List::Util's first can be an important speedup.

use List::Util qw( first ); for my $current (@genes) { say $current if first { $_ eq $current } @gl; }

Enjoy, Have FUN! H.Merijn


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