Sort the keys by the lengths of the values: 
for my $key (sort { length($hash{$a}) <=> length($hash{$b}) } keys %ha
+sh) {
    print "$key : $hash{$key}\n";
}

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لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ

In reply to Re: Print key when sorting hash by value by choroba
in thread Print key when sorting hash by value by Anonymous Monk

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