MODE
----

Format:      MODE number

Purpose:     Changes the number of characters/line on the screen.

Use:	     The number must be in the range 1 to 80 inclusive,  and
	the  number of characters per line on the screen will be set
	to this.  The screen will be cleared and the cursor moved to
	the top left corner in the process.

Examples:

	MODE 80

	     The  screen is set to 80 column mode and is cleared  in
	the process.
