how to turn off monitor in multi user mode

English Hardware
4

Thanks for the help. Unfortunately it doesn’t work. I guess that’s because suse boots to multiuser.target without x.

I tried setterm which doesn’t work either.

Finally I found some workaround from 笔记本当服务器，怎么关闭屏幕？-全球主机交流-非常论坛 33rd thread.

insert into /etc/systemd/logind.conf
HandleLidSwitch=ignore

then
restart systemd-logind.service

After that I can close lid and keep laptop running, the screen goes off.

I prefer this because that can keep the screen and keyboard from dust as well.