tech.linux.debian.rotate.lightdm

Created Friday 26 September 2025


Here's how I rotated the lightdm console screen.


Add this line to /etc/lightdm/lightdm.conf in [SeatDefaults] section (Mine was like [Seat:*]).
greeter-setup-script=/etc/lightdm/greeter_setup.sh


The script: /etc/lightdm/greeter_setup.sh
#!/bin/bash
xrandr -o right
exit0


then
chmod +x /etc/lightdm/greeter_setup.sh
then reboot



References

  1. https://askubuntu.com/questions/408302


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