3 ms·allows you to use vi on the command line for anyone else who was wondering.by soperj 7y agoallows you to use vi on the command line for anyone else who was wondering.soperj 7y agookay? If i'm wrong, what's it for?mikekchar 7y agoIt could be worded better. It allows you to use vi style keybindings when editing a line in bash. By default bash uses emacs style keybindings. It doesn't actually use vi.soperj 7y agothanks.