Howto forget known host in CrOS / ChromeOS

Since CrOS / ChromeOS does not have a real test editor, if a host you SSH to changes, its not obvious how to remove the old one from known_hosts so you can add the new one.



In CrOS (ctrl+alt+t) type

ssh_forget_host

You then get a list of know hosts, so just type in which one you want to forget.