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Re: Sorting hash of hashes by values

by tangent (Curate)
on Nov 15, 2013 at 23:12 UTC ( #1062820=note: print w/ replies, xml ) Need Help??

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  1. or download this
    print "$value -> $key\n";
    
  2. or download this
    foreach my $key (sort { $HoH{0}{$a} <=> $HoH{0}{$b} } keys %{$HoH{0}} 
    +) {
        my $value = $HoH{0}{$key};
        print "$value -> $key\n";
    }
    

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