Wednesday, June 22, 2011

adjust monitor brightness on fedora

There are 15 levels of brightness, so you can use echo command to change the level of brightness, here the example,

#echo 6 > /sys/devices/virtual/backlight/acpi_video0/brightness

if can not use other source

http://theamdara.blogspot.com/2011/02/adjust-screen-brightness-on-linux.html

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