Linux tty command details how to use Linux tty command

Source: Internet
Author: User

In Linux, all peripheral devices have their names and codes, which are stored in the/dev directory as special files. You can run the tty (teletypewriter) command to query the file name of the currently used terminal.

Syntax

Tty [-s] [-- help] [-- version]

Parameter description:

  • -S or -- silent or -- quiet does not display any information, but only returns the status code.
  • -- Help online help.
  • -- Version: displays the version information.

Instance

Display current terminal

# Tty

/Dev/pts/4

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