Read perlman:perlfaq4, "How do I sort a hash (optionally by value instead of key)?"

But in short: 

@keys = sort { $hash{$b} <=> $hash{$a} } keys %hash;

[download]
@keys now contains the sorted list of keys.

In reply to Re: How do I sort a hash by its values? by btrott
in thread How do I sort a hash by its values? by Anonymous Monk

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