mosquitto_pub Command Examples

A simple MQTT version 3.1.1 client that will publish a single message on a topic and exit. More information: https://mosquitto.org/man/mosquitto_pub-1.html.

mosquitto_pub -h {{192.168.1.1}} -t {{sensors/temperature}} -m {{32}} -q {{1}}

mosquitto_pub -h {{192.168.1.1}} -p {{1885}} -t {{sensors/temperature}} -m "{{1266193804 32}}"

mosquitto_pub -r -h "{{iot.eclipse.org}}" -t {{switches/kitchen_lights/status}} -m "{{on}}"

mosquitto_pub -t {{sensors/temperature}} -f {{data.txt}}

mosquitto_pub -t {{sensors/temperature}} -s < {{data.txt}}

{{echo data.txt}} | mosquitto_pub -t {{sensors/temperature}} -l