How to get the return status of a command runned by os.popen4

[Xavier Defrang]

On Wed, 5 Sep 2001, Alain Barthe wrote:

> > > Anybody has the solution ?
> > >
> > > Thanks.

I won't claim it's THE solution but you may wrap the executable into
another one which actually grabs that return value and print it afterwards
on stdout or stderr so you know that the very last line read on this
stream contains the exitcode...

Hope it helps, regards.5~

Xavier Defrang
Perceval R&D Team
xavier at perceval.net

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