mqttui-publish(1) General Commands Manual mqttui-publish(1) (NAME) mqttui-publish - (SYNOPSIS) mqttui publish [-r|--retain] [-v|--verbose] [--qos] [-b|--broker] [-u|--username] [--password] [-i|--client-id] [--ca-cert] [--client-cert] [--client-private-key] [--insecure] [-h|--help] [PAYLOAD] (DESCRIPTION) MQTT. (OPTIONS) -r, --retain MQTT (retained). MQTTUI_RETAIN . -v, --verbose MQTT --qos [: 2] (`QoS`) . (broker) . 0 1 2 . 2 1 1 . - 0: ( ) - 1: ( ) - 2: ( ) MQTTUI_QOS . -h, --help ( '-h') (Topic) [PAYLOAD] (Payload) . (stdin) . (pipe) ( bash): `mqttui publish some/topic MQTT (MQTT CONNECTION) -b, --broker [: mqtt://localhost] (URL) MQTT. : `mqtt://localhost` `mqtt://localhost:1883` `mqtts://localhost` `mqtts://localhost:8883` `ws://localhost/path` `ws://localhost:9001/path` `wss://localhost/path` `wss://localhost:9001/path` MQTTUI_BROKER . -u, --username MQTT. . MQTTUI_USERNAME . --password MQTT. TLS (plaintext) . ! . MQTTUI_PASSWORD . -i, --client-id MQTTUI_CLIENTID . --ca-cert PEM CA . CA X.509 v3 rustls v1 . : MQTTUI_CA_CERTIFICATE . --client-cert TLS. --client-private-key TLS . X.509 DER PEM . MQTTUI_CLIENT_CERTIFICATE . --client-private-key TLS. --client-cert TLS . ASN.1 DER PKCS#8 PEM . MQTTUI_CLIENT_PRIVATE_KEY . --insecure TLS publish mqttui-publish(1)