echo commands for /proc files
Pardon me but I just decided to start another thread in "Misc" to be more specific to what I am trying to achieve. I feel. It is in relations to making the brightness settings of my laptop work using hot keys.
Anyway, as I was trying to search system for possible solutions, I stumbled upon this and have tried to make adjustments to no avail.
A friend who is an avid linux user mentioned that proc files cannot be easily manipulated but he thinks it can be done using "echo"?
root@jun-laptop:/# cd proc
root@jun-laptop:/proc# cd acpi
root@jun-laptop:/proc/acpi# cd video
root@jun-laptop:/proc/acpi/video# cd GFX0
root@jun-laptop:/proc/acpi/video/GFX0# cd DD02
brightness EDID info state
root@jun-laptop:/proc/acpi/video/GFX0/DD02# cat brightness
levels: 5 15 25 35 45 55 65 75 85 95 100
If this is truly possible, may I once again request for some help so that I can change the levels of brightness in my system? :)
As always, thanks in advance!