I did a supersearch, and found How can I display a unique array if it contains some repeated elements, but this doesn't work. I still get all kinds of duplicates. I have tried all kinds of hash keys and other things as well. 
foreach $term(@inputs) {
@result = $words{$term};
push @results, @result;
}

undef @numbers{@results};
my @results2 = keys %numbers;
print "@results2\n";

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This still allows duplicates, and also combines some of the array elements, I'm assuming from push.

Thanks

In reply to Removing duplicate elements from an array by mkurtis

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