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brightness level

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This commit is contained in:
Michał Czyż
2023-02-28 18:51:32 +01:00
parent 7fc174ef3e
commit 9ebe08edce
1 changed files with 3 additions and 1 deletions
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4
dwm/.dwm/bar.sh
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@@ -72,7 +72,9 @@ battery() {
} }
brightness() { brightness() {
printf "L%.0f%%" $(cat /sys/class/backlight/*/brightness) value=$(cat /sys/class/backlight/*/brightness)
percentage=$(echo "scale=2; $value / 8.54" | bc)
printf "L%.0f%%" "$percentage"
} }
mem() { mem() {