You can turn display of menu bars on or off with M-x menu-bar-mode. With no argument, this command toggles Menu Bar mode, a
minor mode. With an argument, the command turns Menu Bar mode on if the
argument is positive, off if the argument is not positive. You can use
the X resource `menuBarLines
' to control the initial setting of
Menu Bar mode. See Resources X. Expert users often turn off the
menu bar, especially on text-only terminals, where this makes one
additional line available for text.
See Menu Bar, for information on how to invoke commands with the menu bar.
Scroll Bars Frames Faces