针对你遇到的“mosquitto_sub: command not found”问题,我将按照提供的提示逐一进行解答: 确认mosquitto_sub是否已经安装: 当你在命令行中输入mosquitto_sub并收到“command not found”的错误时,这通常意味着mosquitto_sub没有正确安装在你的系统上,或者其安装路径没有被添加到系统的环境变量中。 如果未安装,查找...
I have a Scada Software that does not understand values with quotes in between them. So example My device send a json A schema string with multiple values Temp, battery, rssi, and humidity they all have quotes in between them. I used a command line that I can remove the quotes. Is the...