print
  map $_->[2],
  sort { $a->[1] cmp $b->[1] or $a->[0] <=> $b->[0] }
  map [ $_, $hash2{$_}{'key'}, "key $_ and $hash2{$_}{'key'}\n" ],
  keys %hash1;

[download]
Please explain , Cant understand. This is sample code. I have many HOH in my script. Can you please assign / push $_ value in array ? I lost it because of many map functions :( :(

In reply to Re^2: hash sort by Anonymous Monk
in thread hash sort by Anonymous Monk

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