System Administration Guide: Devices and File Systems

Getting Help on the format Utility

The format utility provides a help facility that you can use whenever the format utility is expecting input. You can request help about what input is expected by typing a question mark (?). The format utility displays a brief description of what type of input is needed.

If you type a ? at a menu prompt, a list of available commands is displayed.

The man pages associated with the format utility include the following: