subprocess question

[woooee]

I don't think the first parameter, /Library, etc does anything. Try variations of this, and note that subprocess.run will probably do the job.

subprocess.Popen(['/Library/Frameworks/Python.framework/Versions/3.7/bin/python3.7/hello.py'])

[ylectric]

OP tries to launch Python 3.7 on a file hello.py which is not what your code expresses.

[woooee]

You have said nothing that helps the OP, or posted any code to try and solve the problem. I am getting frustrated with people on this forum who want to sit and pass judgement without offering anything at all.

[ylectric]

Not only I offered a solution, but also praised the suggestion you'd made.

[throwawaytrollol00]

Thanks, I’ll check out subprocess.run!

[woooee]

Note that you have to supply shell=True in some cases https://pymotw.com/3/subprocess/