#!/bin/sh read -r stat </sys/class/power_supply/ACAD/online read -r cap </sys/class/power_supply/BAT1/capacity read -r volt </sys/class/power_supply/BAT1/voltage_now read -r curr </sys/class/power_supply/BAT1/current_now w=$((volt*curr/1000000000000)) if [ "$stat" = "1" ]; then echo "🔌 $cap% ${w}W" else echo "🔋 $cap% ${w}W" [ "$cap" -lt "15" ] && exit 33 fi