how to run cmd from python code example

Example 1: how to run cmd line commands in python

import os

os.system("javac lolol.java")# or something....

Example 2: how to execute a cmd command in python

CMD /K - execute a command then remain

import os
os.system('cmd /k "Your Command Prompt Command"')

Example 3: how to run cmd command python

import subprocess
subprocess.run(["ls", "-l"])

Example 4: 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