mqtt_conn='mosquitto_sub -h 127.0.0.1 -u mqtt -P 12mqtt34password56' declare -A TEMP_THRESHOLDS TEMP_THRESHOLDS['ServerRoomTH']['warn']=78 TEMP_THRESHOLDS['ServerRoomTH']['crit']=85 declare -A SENSOR_MQTTID SENSOR_MQTTID['serverroom']='44179315F3C7'