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wolfwood/Watts

Created November 12, 2013 22:39
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Watts
if [ -e /sys/bus/acpi/drivers/battery/PNP0C0A\:00/power_supply/BAT0/charge_now ]; then
echo scale=2 \; `cat /sys/bus/acpi/drivers/battery/PNP0C0A\:00/power_supply/BAT0/current_now` \* `cat /sys/bus/acpi/drivers/battery/PNP0C0A\:00/power_supply/BAT0/voltage_now` /1000000000000 |bc
else
echo scale=2 \; `cat /sys/bus/acpi/drivers/battery/PNP0C0A:00/power_supply/BAT0/power_now` /1000000 |bc
fi
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