10 lines
244 B
Bash
10 lines
244 B
Bash
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#!/bin/bash
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detect_battery=$(upower -e | grep "battery_BAT" | head -1)
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if [ ! -z "${detect_battery}" ] ; then
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battery=$(upower -i ${detect_battery} | grep -E "percentage" | awk '{print $2}')
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echo " ${battery} "
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else
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echo " "
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fi
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