Thursday, December 8, 2022

Linux - Agetty

The following is a Linux dictionary word of the day:

agetty program the same as the Unix getty short for get tty  which manages physical or virtual terminals and is summoned by init. Once a connection is detected, it opens a tty port, asks for a user’s login name and calls the /bin/login command.

-8 parameter to use 8-bit tty.
-t parameter stands for timeout based on the number of seconds given.
- parameter stands for that the input is already connected to a tty port.
linux argument for the TERM environment variable to be utilized.  

Example: agetty -8 -t 5 - linux

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