dotfiles/.config/cron/battery_notifier.sh

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#!/bin/bash
battery_level=$(acpi -b | grep -P -o -m1 "[0-9]+(?=%)")
if [ $battery_level -le 5 ]
then
/usr/bin/notify-send "Battery level critical" "Battery level critically low, plug to avoid shutdown" --urgency=critical
exit
fi
if [ $battery_level -le 15 ]
then
/usr/bin/notify-send "Battery low" "Battery level dropped under 15%"
exit
fi