in reply to pattern matching

You could try something like this

use v5.14; use warnings; my @values = ( qw/XYZATGCACGTGFVGFCCV YZXCVFDCXZATGCXCCXZZSDD/); for my $v (@values) { my ($pre) = $v =~ m/^(.*?)ATGC/; say $pre; }

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Re^2: pattern matching
by Anonymous Monk on Feb 10, 2012 at 14:15 UTC

    Ya thank you every one ill try them