[Tutor] subprocess.Popen help

[David Abbott]

On Tue, Aug 21, 2012 at 9:39 PM, Ray Jones <crawlzone at gmail.com> wrote:
>
> Does anyone know of a link to a really good tutorial that would help me
> with subprocess.Popen? a tutorial that uses really small words and more
> examples than explanation? After 15 years of scripting, I'm ashamed to
> say that I'm still not all that familiar with input, output, pipes, etc.
> much beyond a simple 'ls | ws -l' or <pgm> &2>/dev/null scenarios. The
> docs for Popen have left me completely boggled, and I'm not seeing much
> available on Google search. Any suggestions?
>
> Thanks.
>
>
> Ray
Hi Ray,
http://www.doughellmann.com/PyMOTW/subprocess/

David