PROGRAM: FLIP.COM

GENERAL FUNCTION: To switch NumLock on and off, CapsLock on and off,
Mono to Color, 40 to 80 column.

WHY IS IT NEEDED?  Easy and quick when have a DOS command.

INSTALLATION: None.

FORMAT:             FLIP <MODE> <ARGUMENT>

EXAMPLES:           FLIP NUM ON  <turns on NumLock key>

HOW TO USE IT:  At DOS level; also in batch files.

THE FOLLOWING SYNTAX IS SUPPORTED:

FLIP  | NUM |  | ON | - flips number lock key on 
               | OFF | - flips number lock key off
FLIP  | CAPS |   | ON | - flips caps lock key on
                 | OFF | - flips caps lock key off
FLIP  | MONO | - flips display to monochrome display
FLIP  | COLOR |  | 40 | - flips to color display (40 character width)
      | COLOR |  | 80 | - flips to color display (80 character width)

OTHER EFFECTS: 

SYSTEM REQUIREMENTS:  Works with DOS 1.1 and 2.0.

COMMENTS:

SOURCE OF PROGRAM: PRESENTED IN VOL. 1 #4 OF PC WORLD BY THOMAS J. FORTH.