8 lines
233 B
Bash
8 lines
233 B
Bash
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#!/bin/bash
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PERCENT=$(upower -i /org/freedesktop/UPower/devices/battery_macsmc_battery \
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| awk -F: '/percentage/ {gsub(/ /,"",$2); print $2}')
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# fallback so i3status never crashes
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echo "${PERCENT:-N/A}" > /tmp/battery_percent
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