#!/usr/bin/env bash
# CPU package temperature in °C from the first known hwmon driver.
for name in k10temp zenpower coretemp cpu_thermal acpitz; do
  for d in /sys/class/hwmon/hwmon*; do
    [[ -r $d/name && $(<"$d/name") == "$name" && -r $d/temp1_input ]] || continue
    awk '{ printf "%d\n", $1 / 1000 }' "$d/temp1_input"
    exit 0
  done
done
echo 0
