python how to automatically restart flask sever

To automatically restart the Flask server, you can use a tool called "Flask-Script" which provides support for creating command-line interfaces. Here's how to do it:

  1. First, install Flask-Script using pip:
pip install Flask-Script
  1. Then, create a file, for example, and add the following code to it:
from flask_script import Manager
from your_application import app

manager = Manager(app)

def runserver():

if __name__ == '__main__':
  1. Now, you can start the Flask server using the following command:
python runserver

This will automatically restart the Flask server whenever changes are made to the code.