Command: ctty

  CTTY changes the terminal device used to control your system.

Syntax:

  CTTY device
  CTTY [/?]

Options:

  device  The terminal device you want to use.
          Valid devices are prn, lpt1, lpt2, lpt3, con,
          aux, com1, com2, com3, com4, NUL.
  /?      Shows the help.

Comments:

  CTTY is a command internal to command.com and needs no other file
  in order to work.

Examples:

  CTTY lpt1
  CTTY /?

See also:

  - nowhere -

  Copyright © 1998 Jim Hall, updated 2007 by W. Spiegl.

  This file is derived from the FreeDOS Spec Command HOWTO.
  See the file H2Cpying for copying conditions.