I know there must be a simple answer, but can anyone tell me where to find the documentation for the exec node? Specifically, I can run the command and receive back the answer in the payload, but I would like to receive two parameters and send them out different outputs. I don't know what the three outputs are for and how to use them, but presumably they serve some useful purpose, and I wonder whether that may help me.
Thanks for that, however my question is not about bash, but about the node-red exec node and how to use that.
Actually, I found the doco - there all the time in the info tab!
So they are:
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