Another way to do it: instead of splitting everything and then ignoring some of it, find and split only the stuff you want.

use strict;
use warnings;

my $str = "discard\ndiscard\nkeep1\nkeep2";
my $discard = 2;

my @arr = ($str =~ /^(?:[^\n]*\n){$discard}(.*)/s ? split /\n/, $1 : (
+) );

print "@arr";

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When's the last time you used duct tape on a duct? --Larry Wall

In reply to Re: Last index use in array slice by ColonelPanic
in thread Last index use in array slice by ltp

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