Instead of slurping the entire permutations.txt file (which is probably big) into your 2nd script, just loop over the lines of the file: 
my %seen;
while (<ALLPERMUTATIONS>) {
    chomp;
    $seen{$_} = 1;
}
print "$_\n" for keys %seen;

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In reply to Re: Combine Two Scripts Into One by toolic
in thread Combine Two Scripts Into One by csalzer

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