Hello, I am working on a project and I want to find what file controls the monitor's brightness in a system. In my system, I found that to control the brightness of my monitor, I have to write different values to the file /proc/acpi/video/VID/LCD/brightness. I am sure this will not be the same location on other machines too. Is there a command or some way that can help me find the correct file used by a system to control its brightness..? I want this badly. Because of this problem, my project is stuck in the middle.
-- SANATH KUMAR http://blog.ceglug.org/sanath
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