I set up gNewSense, without GI, just terminal. First i just removed GNOME and later a bunch of graphical stuff.
To turn off the screen (with the lid open) i usually used:
xset dpms force off
but this time after it ran out of battery (is a laptop), when i wanted to turn of, it couldn't find the screen,
xset: unable to open display ""
~$ echo $display
can't get it too?
Could it be a package that i removed, or some kind of misconfiguration. Thanks in advance.
PS. xserver-xorg & xserver-xorg-core & x11-xserver-utils & libxcb-dpms0
are currently installed (related to X) -- Luis A. Guzmán García Lo único que se necesita para que triunfe el mal es que los hombres buenos no hagan nada - Edmund Burke