14 lines
229 B
Bash
14 lines
229 B
Bash
#!/usr/bin/bash
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export DISPLAY=:0
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CAPACITY=$(cat /sys/class/power_supply/BAT0/capacity)
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if [[ $CAPACITY -lt 20 ]]
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then
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MSG="Battery low: $CAPACITY%";
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else
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MSG="Battery high: $CAPACITY%";
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fi
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/usr/bin/notify-send "$MSG"
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