How to Disable Ubuntu command-not-found
Ubuntu, in all its helpfulness, has a feature that tries to guess what you mean when you type commands at the bash prompt. If you type a command that's found, it runs it, of course. If you type a command that it can't find, it takes a moment to search available packages for install and suggest what you might do to make that command available. It sometimes looks like this: $ foo No command 'foo' found, did you mean: Command 'xoo' from package 'xoo' (universe) Command 'fop' from package 'fop' (universe) Command 'fox' from package 'objcryst-fox' (universe) Command 'zoo' from package 'zoo' (universe) Command 'goo' from package 'goo' (universe) foo: command not found It's great when you have a new system and you haven't yet installed everything you need. Type emacs before emacs has been installed, and it will helpfully tell you the exact command to use to install it. After a...