From 1ff834e2b06761b083df9959d6c3d6bd2a94d2de Mon Sep 17 00:00:00 2001 From: Shubham Saini Date: Tue, 1 Dec 2020 20:21:04 +0000 Subject: mah thinkpad --- bin/.bin/light | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100755 bin/.bin/light (limited to 'bin/.bin/light') diff --git a/bin/.bin/light b/bin/.bin/light new file mode 100755 index 0000000..bba7e82 --- /dev/null +++ b/bin/.bin/light @@ -0,0 +1,19 @@ +#!/bin/bash +# brightness wrapper + +case "$1" in + u*) + for f in /sys/class/backlight/*; do + echo $(($(<$f/brightness)+5*$(<$f/max_brightness)/100)) > $f/brightness; + done + ;; + d*) + for f in /sys/class/backlight/*; do + echo $(($(<$f/brightness)-5*$(<$f/max_brightness)/100)) > $f/brightness; + done + ;; + *) + echo "choose u or d" + ;; +esac + -- cgit v1.2.3