more flexible script finally(full of bashisms tho)

bright

@@ -1,6 +1,11 @@
 #!/bin/bash
-# Script to siimply change the brightness
+# Changes brightness through dmenu (because il ike my eyes)
 level=$(echo "$(seq 1 100)" | dmenu -i -p 'Brightnesss from 1-100')
-percentage=$(echo "$level/100" | bc -l | head -c 4)
+[ -z "$level" ] && exit 0
+percentage=$(echo "scale=2;" "$level/100" | bc -l)
 [ -z "$percentage" ] && exit 0
-xrandr --output eDP-1 --brightness $percentage
+
+screens="$(xrandr | grep ' connected' | awk '{print $1}')"
+for scr in $screens;do
+	xrandr --output "$scr" --brightness $percentage
+done