with kernel v47 use this instead Code: awk '{ print $1/10}' </sys/class/power_supply/bq27200-0/temp
awk '{ print $1/10}' </sys/class/power_supply/bq27200-0/temp
awk '{ print $1/10 " °C"}' </sys/class/power_supply/bq27200-0/temp