DRFR0ST

#!/bin/bash

while true; do
  real=$(sensors | grep 'temp1' | grep -oP -m 1 "\+\d{2}.\d°C" | head -1 | gre$
  high=85
  if [ "$real" -ge "$high" ];then
    notify-send "The temperature of GPU is very high! (+$real°C)"
    sleep 60
  else
    sleep 5