run python script code example

Example 1: python launch file

#how to open file with the default application for that file set by the OS

import os

filename = "PATH_TO_FILE" # EG. "C:\Users\baguette\Downloads\image.png"

os.system("open " + shlex.quote(filename)) #MacOS/X
os.system("start " + filename) #windows

#Information and more available at 
#https://stackoverflow.com/questions/434597/open-document-with-default-os-application-in-python-both-in-windows-and-mac-os

Example 2: run python file using python code

exec(open('file.py').read())

Example 3: python run command

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

Example 4: 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 5: run python.py file

# save a file in text editor with .py
# open terminal, and change directories
# run the following command:
python3 file.py

Example 6: python how to run terminal command

#By Uku Loskit

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