value=$( gpio read 15 )
	if [ $value -gt 0 ]
	then
#		sudo killall watchall.sh
		sudo kill -9 $(ps ax | grep "sudo /home/pi/watchall.sh" | grep v grep | awk '{print $1}')
		sudo kill -9 $(ps ax | grep "sudo node app.js" | grep -v grep | awk '{print $1}')
		sudo kill -9 $(ps ax | grep "node app.js" | grep -v grep | awk '{print $1}')
		sudo kill -9 $(ps ax | grep "sh /home/pi/watchall.sh" | grep -v grep | awk '{print $1}')
		sudo kill -9 $(ps ax | grep "tail -fn0 node.txt" | grep -v grep | awk '{print $1}')
		sleep 10
		#gpio write 7 1
		sudo /home/pi/watchall.sh
	fi