I just setup AWS EC2 micro instance = Ubuntu 11.04 32bit - (ami-e9d81980) All is running well. Added new user successfully and now want to give root access to new-user. So I did;
$ sudo visudo new-user ALL=(ALL) ALL
Problem is when I ESC
:wq I get
[ Unknown Command ] - Scratching my head. Any help would be appreciated. Thank you.