Update powerwall.sh

powerwall.sh

@@ -646,14 +646,15 @@ LOGROTATE(){
 TEST(){
 	temptotal=0
 	daysback=2
+	logsfound=0;
 	while IFS=$'\t' read date sensorid temp hum ;do
-		echo date:$date sensorid:$sensorid temp:$temp hum:$hum
+		# echo date:$date sensorid:$sensorid temp:$temp hum:$hum
 		temptotal=$(bc <<< "scale=2; ${temptotal}+${temp}")
-		echo "- ${temptotal} + ${temp}"
+		# echo "- ${temptotal} + ${temp}"
 	done  < <(${mysql_conn} -se "USE servermonitor; SELECT date,sensorid,temp,hum from sensor_data WHERE sensorid=2 AND date BETWEEN 
         DATE_SUB(DATE(NOW()), INTERVAL ${daysback} DAY) AND NOW() ORDER BY id DESC;")
-	
-	average=$(bc <<< "scale=2; ${temptotal}/${countback}")
+		((${logsfound}++))
+	average=$(bc <<< "scale=2; ${temptotal}/${logsfound}")
 	
 	echo "Average: ${average}"
 	echo