The CLI command history buffer stores last 500 commands. The history is cumulative, so terminating the CLI session does not clear the buffer. So, for example, a user can invoked the CLI and go back over the commands entered in a previous session.The cursor is inserted at the end of the value, in this case at the end of the domain name cyclades.com. You can then backspace or use other hot keys to edit the domain name and then press Enter when done to make the change.