Hello!! I'm trying to execute a Java program from node-red in my raspberry pi that consists on entering a name so that it can be displayed as an output, and I wonder how can I introduce the input that I want (the name Mickey Mouse for example), in the exec node so that it can be sent to the program…

Your java code does not work, because you don't work with arguments, but with keyboard input from the console. I am not familiar with java, something like this is what you should be using instead: class SalsaHoy{ public static void main(String args[]){ System.out.println("Welcome "+ar…

Introduce inputs in exec node

General

irantxu 14 May 2019 14:21 4

Also would help too if anybody could tell me how to run 2 commands that must be run at different times but with the same exec node!

Thank you all!!

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Introduce inputs in exec node

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