use strict;
use warnings; 
my %hash = ( doc1 => 2345,
      doc2 => 1234,
      doc3 => 5678,
      doc4 => 4567,
      );
my @sorted_docs = sort { $hash{$a} <=> $hash{$b} } keys %hash;
print join " " => @sorted_docs;

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artist

In reply to Re: sorting an array of hashes by the value of the keys by artist
in thread sorting an array of hashes by the value of the keys by campbell

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