popen(1-4) as a seperate process

[Fredrik Lundh]

Astan Chee wrote:

> Im trying to popen (or more specifically os.popen4() ) from wxPython. 
> I've read the documentation on popen and it says I can do a popen as a 
> seperate process or popen not as a child process

where does it say that?  afaik, the whole point of the popen API is to 
run an external process and use pipes to communicate with it.

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