I have a python script running. I want to call *.jsl script in my running python script and want to make use of it's output in python. May I know how can I do that?
You should take a look at the JMP automation guide.
You can automate JMP from Python using the win32com
interface, which is unfortunately quite buggy and incomplete. I've written a custom library of code to work around these issues, largely because my job requires me to work with JMP extensively and its built-in jsl programming language is awful at many things.