Hello Monks, I am beginner in perl. I want to compare two hashes of hashes(2D Hashes). I want to use for loop because I want to do other operation after comparison. I dont want to use 'is_deeply' or 'eq_or_diff' constructs. Is it possible to do hash comparison using for loop? Can anyone please help? 

%hash1 ={
          'aunit' => {
                          '1111' => 12,
                          '1112' => 88,
                          '1113' => 82
                        },
          'bunit' => {
                         '2111' => 67,
                         '2122' => 97
                       }
                       
       'cunit' => {
                         '3111' => 10,
                         '3112' => 20
                       }           
        };
        

%hash2 ={
          'aunit' => {
                          '1111' => 10,
                          '1112' => 88,
                          '1113' => 82,
              '1114' => 25
                        },
          'bunit' => {
                         '2111' => 12,
                         '2122' => 97
                       }
                       
      'cunit' => {
                         '3111' => 10,
                         '3112' => 20
                       }           
      'dunit' => {
                        '4111' => 5,
                        '4112' => 50
                      }           
            
  };

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In reply to Compare two Hashes of Hashes by Eshan_k

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