tty¶

tty command is a utility that allows users to print the current tty device or change the tty device associated with the shell.

Usage¶

tty [OPTION] [path_to_device]

h: Displays help information.
path_to_device: Specifies the tty device to switch to. If this argument is omitted, the current tty device is printed.

Print current tty device:

tty

Change tty device:

tty /dev/console