12 lines
261 B
Bash
12 lines
261 B
Bash
# Simple script that reads the battery capacity every 30 seconds and logs it to a file
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# Used to measure how long the battery lasts for when idle
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while [ 1 ]
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do
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echo $(date) $(cat /sys/class/power_supply/pm8916-bms-vm/capacity) >> battery.log
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sleep 30
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done |