How to run a separate python script and display output on html page in Flask?

Question

Flask

Good day.
The situation is the following. I'm making a web application on a flask. I want another script (for example, test.py ) to be launched by pressing the button and output the output not to the terminal, but to the html page.

Answer 1

Look towards subprocess .
Example:

import subprocess

# ...

@app.route('/run/<script>')
def run(script):
    reply = subprocess.run(["python", script], stdout=subprocess.PIPE)

    return reply.stdout