Changing the working folder of an invitation through a Python script

Question

Is it possible to change the working directory of the Windows command line through a Python script?

eg.

>> cd
>> c:\windows\system32
>> make_decision_change_dir.py
>> cd
>> c:\windows

I tried several things that do not work:

import os
os.chdir(path)

---

import os, subprocess
subprocess.Popen("chdir /D \"%s\"" %path, shell=True)

---

import os, subprocess
subprocess.Popen("cd \"%s\"" %path, shell=True)

---

import os, subprocess
subprocess.Popen("CD=\"%s\"" %path, shell=True)

As I understand and observe these operations, we change the current working directory of the processes - this is a Python process, not a request for its execution.

Thanks.

UPDATE

The path I would like to change is dynamic (depending on what project I'm working on, the full path to changing the assembly location), so I wanted to encode the solution in Python, and not hack the Windows batch file.

UPDATE

I ended up hacking a batch file together to do this; (Thanks to everyone.

Answer 1

Python script, : xdir.py

, xdir.py, Windows stdout:

# Obviously, this should be more interesting..
import sys
print "cd", sys.argv[1]

xdir.cmd:

@echo off
python xdir.py %* >%TEMP%\__xdir.cmd
call %TEMP%\__xdir.cmd

doskey:

doskey x=xdir.cmd $*

$ x subdir

subdir.

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Answer 2

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Answer 6

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os.system("start cmd.exe /k \"cd /d c:\\windows\\system32 & python make_decision_change_dir.py\"")