python in cmd 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: python how to run terminal command

#By Uku Loskit

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

Example 4: how to run cmd command python

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

Example 5: how to run a python package from command line

python -m my_course.filter

Example 6: run python with options

import argparse
import sys

parser = argparse.ArgumentParser(description="Does some awesome things.")
parser.add_argument('message', type=str, help="pass a message into the script")

if __name__ == '__main__':
    args = parser.parse_args(sys.argv[1:])
    print args.message