One possibility is to only iterate over the elements of the array you need, using a slice: 
use strict;

my @somewords = ("a", "b", "c");

foreach my $core (@somewords[0..$#somewords-1]) {
  print "${core};\n";
}

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In reply to Re: foreach only for a section of a list by lune
in thread foreach only for a section of a list by dizou

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