I would like to write a script that do something like that: open the cmd and run the commend "ipconfig" and than copy my ip and paste it to a text file. I wrote the beginning of the script but I didn't get the results that I wanted. Here is the start of the script:

import os
f = os.system("cmd/ipconfig")

I got instead of getting the ipconfig output:

Microsoft Windows [Version 10.0.15063]
???(c) 2017 Microsoft Corporation. �� ������� ������.C:\Users\vespper\PycharmProjects\toturial>

If you are trying to get IP address only do like this

import socket
def get_ip_address():s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)s.connect(("8.8.8.8", 80))return s.getsockname()[0]

or

If you really want to execute ipconfig the way you are trying, do this to get output

import subprocess
proc = subprocess.check_output("ipconfig" ).decode('utf-8')
print (proc)