display brightness

2019-02-06 19:02:54 -08:00
parent 2647169e26
commit 86e096061f
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@@ -30,5 +30,5 @@ if [[ $newValue -le "0" ]]; then
  exit 1
 fi

-sudo tee /sys/class/backlight/$backlightDriver/brightness <<< $newValue
+tee /sys/class/backlight/$backlightDriver/brightness <<< $newValue