import subprocess
subprocess.call(" python script2.py 1", shell=True)
exec(open('path/to/file').read())
import os
os.system('python my_file1.py')
os.system('python my_file2.py')
subprocess.call(" python script2.py 1", shell=True)
exec(open('address of file to run').read())
import fileB
fileB.my_func()
Python main.py