Stuff

#!/bin/sh

cat start > /dev/ttyS0																			# hardstart
while true; do																				# main loop
	echo "NEW CYCLE"
	CPUTEMP=`sensors | grep -A 1 AMD | grep -v AMD | cut -f14 -d " " | sed -e 's@+@@' -e 's@°C@@'`	# get temperature
	case $CPUTEMP
		in 42)
			echo "SPEED 0"; cat 0 > /dev/ttyS0;;
		43)
			echo "SPEED 1"; cat 1 > /dev/ttyS0;;
		44)
			echo "SPEED 2"; cat 2 > /dev/ttyS0;;
		45)
			echo "SPEED 3"; cat 3 > /dev/ttyS0;;
		46)
			echo "SPEED 4"; cat 4 > /dev/ttyS0;;
		47)
			echo "SPEED 5"; cat 5 > /dev/ttyS0;;
		48)
			echo "SPEED 6"; cat 6 > /dev/ttyS0;;
		49)
			echo "SPEED 7"; cat 7 > /dev/ttyS0;;
		50)
			echo "SPEED 8"; cat 8 > /dev/ttyS0;;
	esac
done