how to run py file in cmd code example

Example 1: python how to run terminal command

#By Uku Loskit

import os
os.system("ls -l")

Example 2: how to run python file from cmd

// To run pytho script from CMD
// type python and the name of the file. Assuming hello.py

python hello.py

Example 3: how to run python program

move to the directory where your program lies 
open cmd 
python first_script.py(your file name)