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[mosquitto-dev] Fwd: Re: last will from mosquitto_pub - how to get it sent out?

mosquitto_pub -h -r -t testbench/willTest -m
"stillAlive" -k 5 --will-topic testbench/willTest --will-payload
"died" --will-retain

You are passing the payload on the command line (-m) and _pub will close
and finish correctly when it's sent that out.

Try a longer-lived _pub with, say, -l which reads from stdin; if you
kill mosquitto_pub it ought to publish the LWT.


Thanks! What would you suggest how to pass the payload from a script to this _pub process then? Named Pipes?


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