how to use a python file in another python file code example

Example 1: run py file in another py file

os.system('python my_file.py')

Example 2: how to execute a python file from another python file

import  myfile

myfile.myfunction


#calls a specific function from within the file

Example 3: python include another python file

#import all from myfile.py (in same directory)
from myfile import *