Dumping initial data...
--------------------
$VAR1 = {
  'routers' => {
    'router5' => '192.168.1.6',
    'router1' => '192.168.1.2',
    'router3' => '192.168.1.4',
    'router4' => '192.168.1.5',
    'router2' => '192.168.1.3'
  }
};
$VAR2 = {
  'groups' => {
    'group2' => [
      'router1',
      'router2',
      'router3'
    ],
    'group1' => [
      'router1',
      'router5'
    ],
    'group3' => [
      'router2',
      'router3',
      'router4'
    ]
  }
};
Writing YAML file...
Reading YAML file...
Dumping YAML'd data...
--------------------
$VAR1 = {
  'routers' => {
    'router5' => '192.168.1.6',
    'router1' => '192.168.1.2',
    'router3' => '192.168.1.4',
    'router4' => '192.168.1.5',
    'router2' => '192.168.1.3'
  }
};
$VAR2 = {
  'groups' => {
    'group2' => [
      'router1',
      'router2',
      'router3'
    ],
    'group1' => [
      'router1',
      'router5'
    ],
    'group3' => [
      'router2',
      'router3',
      'router4'
    ]
  }
};
Dumping YAML'd data with YAML...
--------------------
--- #YAML:1.0
routers:
  router1: 192.168.1.2
  router2: 192.168.1.3
  router3: 192.168.1.4
  router4: 192.168.1.5
  router5: 192.168.1.6
--- #YAML:1.0
groups:
  group1:
    - router1
    - router5
  group2:
    - router1
    - router2
    - router3
  group3:
    - router2
    - router3
    - router4