tbacklight(1) on Linux
The text 1389cf2a7afe, as Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge), Debian 3.0 (Woody) shipped it. The page shows this text now.
turn the LCD backlight on/off on a Toshiba Pentium(tm) laptop
Flags it lists
-
--off -
--on -
-f -
-n