$VAR1 = [
          '/data/bla1/ha1/hi1/he1',
          '/data/bla1/ha1/hi1/he2',
          '/data/bla1/ha1/hi2/he1',
          '/data/bla1/ha1/hi2/he2',
          '/data/bla1/ha2/hi1/he1',
          '/data/bla1/ha2/hi1/he2',
          '/data/bla1/ha2/hi2/he1',
          '/data/bla1/ha2/hi2/he2',
          '/data/bla2/ha1/hi1/he1',
          '/data/bla2/ha1/hi1/he2',
          '/data/bla2/ha1/hi2/he1',
          '/data/bla2/ha1/hi2/he2',
          '/data/bla2/ha2/hi1/he1',
          '/data/bla2/ha2/hi1/he2',
          '/data/bla2/ha2/hi2/he1',
          '/data/bla2/ha2/hi2/he2'
        ];
$VAR1 = {
          'data' => {
                      'bla1' => {
                                  'ha1' => {
                                             'hi2' => {
                                                        'he2' => '/data/bla1/ha1/hi2/he2',
                                                        'he1' => '/data/bla1/ha1/hi2/he1'
                                                      },
                                             'hi1' => {
                                                        'he2' => '/data/bla1/ha1/hi1/he2',
                                                        'he1' => '/data/bla1/ha1/hi1/he1'
                                                      }
                                           },
                                  'ha2' => {
                                             'hi2' => {
                                                        'he2' => '/data/bla1/ha2/hi2/he2',
                                                        'he1' => '/data/bla1/ha2/hi2/he1'
                                                      },
                                             'hi1' => {
                                                        'he2' => '/data/bla1/ha2/hi1/he2',
                                                        'he1' => '/data/bla1/ha2/hi1/he1'
                                                      }
                                           }
                                },
                      'bla2' => {
                                  'ha1' => {
                                             'hi2' => {
                                                        'he2' => '/data/bla2/ha1/hi2/he2',
                                                        'he1' => '/data/bla2/ha1/hi2/he1'
                                                      },
                                             'hi1' => {
                                                        'he2' => '/data/bla2/ha1/hi1/he2',
                                                        'he1' => '/data/bla2/ha1/hi1/he1'
                                                      }
                                           },
                                  'ha2' => {
                                             'hi2' => {
                                                        'he2' => '/data/bla2/ha2/hi2/he2',
                                                        'he1' => '/data/bla2/ha2/hi2/he1'
                                                      },
                                             'hi1' => {
                                                        'he2' => '/data/bla2/ha2/hi1/he2',
                                                        'he1' => '/data/bla2/ha2/hi1/he1'
                                                      }
                                           }
                                }
                    }
        };
$VAR1 = [
          '/data/bla1/ha1/hi1/he1',
          '/data/bla1/ha1/hi1/he2',
          '/data/bla1/ha1/hi2/he1',
          '/data/bla1/ha1/hi2/he2',
          '/data/bla1/ha2/hi1/he1',
          '/data/bla1/ha2/hi1/he2',
          '/data/bla1/ha2/hi2/he1',
          '/data/bla1/ha2/hi2/he2',
          '/data/bla2/ha1/hi1/he1',
          '/data/bla2/ha1/hi1/he2',
          '/data/bla2/ha1/hi2/he1',
          '/data/bla2/ha1/hi2/he2',
          '/data/bla2/ha2/hi1/he1',
          '/data/bla2/ha2/hi1/he2',
          '/data/bla2/ha2/hi2/he1',
          '/data/bla2/ha2/hi2/he2'
        ];