The subscribe with a context subscribes the currently active context client to the given topics. By default, it doesn’t block the console like the Subscribe without a context does. To enable this behavior you can use the -s option.
|If this flag is set the output will be printed to the console.
|The subscribe emulates the same behavior as the subscribe command in non-shell mode.
NOTE: the subscriptions will be unsubscribed afterwards.
To cancel the command press Enter.
|The MQTT topic the client will subscribe to.
|Define the quality of service level. If only one QoS is specified it will be used for all topics.
You can define a specific QoS level for every topic. The corresponding QoS levels will be matched in order to the given topics.
|Append the received publish messages to a file. Creates the file if it does not exist.
|Whether the received publish messages will be base64 encoded.
|Print the received publishes in pretty JSON format.
|Prepend the specific topic name to the received publish.
|A user property of the subscribe message.
|Display help message for command.
|Display version information of the cli.
Subscribe to test topic on default settings (output will be written to Logfile. See Logging):
mqtt> con -i myClient
myClient@localhost> sub -t test