host1.example.com key = val
host2.example.com count = 3 user = anju string = "I am a string"
host3.example.com count = 1
192.168.1.1
192.168.2.1 count = 4 user=brbarret string="Go away"
host2.example.com count = 2 user = bbarrett
host3.example.com count = 2
host4.example.com count = 2 user = bbarrett foo = bar
host4.example.com count = 5 user = bbarrett bar = foo
host5.example.com foo = bar
host5.example.com bar = foo