Convert some elements from a list to int

To get the result of a command as a string, it is not necessary to call cmd.exe; you can directly run a child process:

import subprocessoutput = subprocess.check_output('ipconfig')

To "save to notepad", simply write the result to a file:

from pathlib import PathPath('~/output.txt').expanduser().write_bytes(output)

Instead of the given path (saves the file output.txt to the user's home directory), you can use a program-specific directory ().

You can do it in one step: call the command and save