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