I think you're looking for something like: 
sub mysort {
        my ($direction) = @_;
        my ($one, $two) = @hash{($direction eq 'DESC') ? ($b, $a) : ($
+a, $b)};

        $one->{$orderby} <=> $two->{$orderby}
                or
        $one->{$orderby} cmp $two->{$orderby}
 } # end-sub

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Caution: Contents may have been coded under pressure.

In reply to Re: sort direction by Roy Johnson
in thread sort direction by rsiedl

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