how to Send command using MQTT broker service

[plutosherry]

When I use mqtt to send infrared remote control instructions, but I don't know how to set up topic
I set it up like this, it didn't work：
mosquitto_pub -t /%sysname%/%taskname% -m'code'


Has anyone ever had the same problem?

[grovkillen]

Have you studied the wiki?

[vader]

When I use mqtt to send infrared remote control instructions, but I don't know how to set up topic
I set it up like this, it didn't work：
mosquitto_pub -t /%sysname%/%taskname% -m'code'


Has anyone ever had the same problem?

A space is missing after -m! And a host name with -h would be nice....
Use mosquitto_pub --help for a list of all commands.

[plutosherry]

Thanks alots for u reply
I have been studied the wiki ,and i am also add space between the -m 'code'.
but it isn't work .... I suspect it's topic's problem

[plutosherry]

if i typed the topic like below:
sudo mosquitto_pub -t /espeasy/irsend/irtrans -m '2155855935'
the terminal appeared
IRTX :IR Code Sent
it's that all ?!

[vader]

What else should the terminal report? Maybe there ist a bit more in the log (Tools -> Log). Under Tools -> Advanced set the web log Level to 3 and check it out what it reports (I have no IR-module in use...)

[harada57]

I set it up like this, it didn't work：



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