brightness-set

   1 #!/usr/bin/env sh
   2 # Show a notification and change screen brightness
   3
   4 brightnessctl set ${1}
   5 dunstify -h string:x-canonical-private-synchronous:brightness \
   6   "Brightness" "$(brightnessctl | grep % | tail -c +22)" \
   7   -h int:value:"$(brightnessctl | grep % | cut -d '(' -f 2 | head -c +3)" \
   8   -t 1000