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Scripting >> Perl >> How to sort a hash by its values

To sort by ascending values:- foreach $key (sort { $hash{$a} <=> $hash{$b} } keys %hash) { print "$hash{$key} , $key\n"; } To sort by descending values:- foreach $key (sort { $hash{$b} <=> $hash{$a} } keys %hash) { print "$hash{$key} , $key\n"; }
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