execute python file from python code example

Example 1: run py file in another py file

os.system('python my_file.py')

Example 2: python execute file

import fileB #Replace fileB with the apportite file name
fileB.my_func() #Can replace 'my_fun' with a function from the second .py file
execfile('file.py') #Executes the .py file

Example 3: run python file using python code

exec(open('file.py').read())

Example 4: run python.py file

# save a file in text editor with .py
# open terminal, and change directories
# run the following command:
python3 file.py