# zile > A lightweight clone of the Emacs text editor. > More information: . - Start a buffer for temporary notes, which won't be saved: `zile` - Open a file: `zile {{path/to/file}}` - Save a file: ` + X, + S` - Quit: ` + X, + C` - Open a file at a specified line number: `zile +{{line_number}} {{path/to/file}}` - Undo changes: ` + X, U`