hostess

TLDR

List domains, target IP addresses and on/off status

$ hostess list

Add a domain pointing to your machine to your hosts file

$ hostess add [local.example.com] [127.0.0.1]

Remove a domain from your hosts file

$ hostess del [local.example.com]

Disable a domain (but don't remove it)

$ hostess off [local.example.com]