print Dumper ($results);



$VAR1 = [
          {
             'somevar1' => {

                          'othervar1' => 'somevalue'
                          'othervar2' => 'somevalue'
                            }
             'somevar2' => {

                          'othervar1' => 'somevalue'
                          'othervar2' => 'somevalue'
                            }

              },
             {
             'somevar1' => {

                          'othervar1' => 'somevalue'
                          'othervar2' => 'somevalue'
                            }
             'somevar2' => {

                          'othervar1' => 'somevalue'
                          'othervar2' => 'somevalue'
                            }

              }
          ];
  

##</code><code>##

$results->[0]{'somevar1'}{'othervar1'}


##</code><code>##

 
@dereferenced_array = @{results};
$no_elements_in_array = @dereferenced_array;   

##</code><code>##

for ($i = 0; $i < $no_elements_in_array; i++) {
$value = $results->[i]{'somevar1'}{'othervar1'};
print "$value\n";
}