Difference between revisions of "Talk:Backlight"
(Created page with "the initial purpose is to write a detail instruction on backlight seeting. Because backlight setting is messy and confused. But this wiki is not finished yet. I try to expand it ...")
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Revision as of 12:09, 10 June 2013
I just wanted to add that echo and > resulted in permission denied on my sistem, for that I would suggest using pipe and tee like "echo 5 | sudo tee /sys/class/backlight/acpi_video0/brightness" which works well. If combined with passwordless sudo it can be used to automate brightness setting upon login. (Didn't want to edit the actual page without any experience) Szebenyib (talk) 20:34, 7 June 2013 (UTC)