Definition

tty command

A tty command in Linux and other Unix-like operating systems is a shell command that can be entered interactively or as part of a script to determine whether the output for the script is a terminal (that is, to an interactive user) or to some other destination such as another program or a printer.

Related glossary terms: script, Puppet (configuration management), Heartbeat

This was last updated in April 2007

Posted by: Margaret Rouse

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