13 lines
336 B
Bash
13 lines
336 B
Bash
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#!/usr/bin/env bash
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ac_status=$(cat /sys/class/power_supply/AC/online)
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bat_status=$(cat /sys/class/power_supply/BAT0/status)
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bat_lvl=$(cat /sys/class/power_supply/BAT0/capacity)
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if (("$ac_status" == 0)); then
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echo "$bat_status - $bat_lvl%"
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else
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if [ "$bat_lvl" -lt "90" ]; then
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echo "$bat_status - $bat_lvl%"
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fi
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fi
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