python exec command code example

Example 1: execute command in python script

import os

os.system("ma Commande")

#Exemple:

os.system("cd Documents")

Example 2: how to run cmd line commands in python

import os

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

Example 3: python run command

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

Example 4: python run a system command

import os
cmd = "git --version"
returned_value = os.system(cmd)  # returns the exit code in unix

Example 5: python exec

# exec lets us run strings as normal python code
program = "print('Hello there!')"
exec(program)

Example 6: how to execute bash commands in python script

import subprocess
subprocess.call(["sudo", "apt", "update"])