[clug] Power management/DPMS via CLI

[Adam Baxter]

I've currently got my Fit PC hooked up to an LCD TV, and it seems to be
putting  the display to sleep after a while. I can VNC in and the display
will turn back on but this is odd because I've got power management turned
off in Gnome.

I've tried using xset and vbetool to no avail. Is there a command I can use
to either wake the display up or turn the setting off permanently?

--Adam