If you'll put your results in an array instead of a bunch of scalars, you can avoid dealing with symbolic references in that. That also makes the sort easy.

@strings = sort { $b <=> $a } @strings;

That may not be useful. You'd probably want some record of the original string, and that's probably what you really want to sort. Put the numbers into a hash with the strings as keys. 

my %code = map {
    $_ => calculation($_)
} @strings;
@strings = sort { $code{$b} <=> $code{$a} } keys %code;

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After Compline,
Zaxo

In reply to Re: sorting string by Zaxo
in thread sorting string by Anonymous Monk

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