["python","windows","operating-system","shell"]
Running windows shell commands with python

How can we interact with OS shell using Python ? I want to run windows cmd commands via python. How can it be achieved ?
The newer subprocess.check_output and similar commands are supposed to replace os.system. See this page for details. While I can't test this on Windows (because I don't have access to any Windows machines), the following should work: from subprocess import check_output check_output("dir C:", shell=True) check_output returns a string of the output from your command. Alternatively, subprocess.call just runs the command and returns the status of the command (usually 0 if everything is okay). Also note that, in python 3, that string output is now bytes output. If you want to change this into a string, you need something like from subprocess import check_output check_output("dir C:", shell=True).decode() If necessary, you can tell it the kind of encoding your program outputs. The default is utf-8, which typically works fine, but other standard options are here. Also note that @bluescorpion says in the comments that Windows 10 needs a trailing backslash, as in check_output("dir C:\\", shell=True). The double backslash is needed because \ is a special character in python, so it has to be escaped. (Also note that even prefixing the string with r doesn't help if \ is the very last character of the string — r"dir C:\" is a syntax error, though r"dir C:\ " is not.)