thank you works brilliantly! ../allan
David Iberri wrote:
>
> Hi Allan,
>
> How about sorting the hash keys by their value,
> instead of inverting the hash?
>
> my %presVocab = (
> 'nuclear' => 'nuculear',
> 'terror' => 'terra',
> 'horror' => 'horra'
> );
>
> my @keys_sorted_by_value = sort {
> $presVocab{$a} cmp $presVocab{$b}
> } keys %presVocab;
>
> foreach my $key(@keys_sorted_by_value) {
> print "$key => $presVocab{$key}\n";
> }
>
> Cheers,
> David Iberri
