Linux command
mqttui 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Subscribe to all topics
mqttui
Connect to a specific broker
mqttui mqtt://[host]:[port]
Subscribe to a specific topic
mqttui "[topic]"
Publish a message
mqttui publish "[topic]" "[message]"
说明
mqttui is a TUI tool for subscribing to MQTT topics and publishing messages from the terminal. It displays a topic tree with live message updates and supports retained message management. The default broker can be configured via the MQTTUI_BROKER environment variable to avoid specifying it each time.
参数
- publish _TOPIC_ _MESSAGE_
- Publish a message to a topic.
- clean-retained _TOPIC_
- Clean retained messages for a topic.
FAQ
What is the mqttui command used for?
mqttui is a TUI tool for subscribing to MQTT topics and publishing messages from the terminal. It displays a topic tree with live message updates and supports retained message management. The default broker can be configured via the MQTTUI_BROKER environment variable to avoid specifying it each time.
How do I run a basic mqttui example?
Run `mqttui` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does publish _TOPIC_ _MESSAGE_ do in mqttui?
Publish a message to a topic.