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Written by Qper on 2024-03-26 at 17:28

QUESTION:

I have a script to show my battery status

battery() {

BAT=`ls /sys/class/power_supply | grep BAT | head -n 1`

cat /sys/class/power_supply/${BAT}/capacity

}

battery_stat() {

BAT=`ls /sys/class/power_supply | grep BAT | head -n 1`

cat /sys/class/power_supply/${BAT}/status

}

if [[ "$1" == "--bat" ]]; then

battery

elif [[ "$1" == "--bat-st" ]]; then

battery_stat

fi

But I have 2 batteries. and my scripting is far below par.. How can I edit this to show bot BAT0 and BAT1 as a result?

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