how to run python in command prompt code example

Example 1: execute command in python script

import os

os.system("ma Commande")

#Exemple:

os.system("cd Documents")

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 a python script

# Save the script in a file with .py extension
# run the script using the below command
python fileName.py

Example 4: how to run cmd command python

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

Example 5: Run python program from cmd or terminal

pip3 install -r requirements.txt
python3 app.py

Example 6: run python program from command line

# press [windows] + [R] (on windows only)
# use the command : cd/the_way_of_your_program
# and now use this command :

py the_name_of_your_program.py 

# don't forget to write the extension (py for python) 
# at the end of your program name