popen2
Grant Edwards
grante at visi.com
Sat Oct 29 09:17:25 EDT 2005
On 2005-10-29, Piet van Oostrum <piet at cs.uu.nl> wrote:
>>>>>> "g.franzkowiak" <g.franzkowiak at onlinehome.de> (gf) wrote:
>
>>gf> If starts a process with popen2.popen3('myprogram') and myprogram.exe is
>>gf> running before, I've a connection to the second process, not to the first.
>>gf> I can find the process by name before I start a process with popen2...,
>>gf> but how bcan I connect t this process with a pipe ?
>
> You have to use a named pipe.
That would require that the application know about the named
pipe and open it. I don't think there is any way to swap a
pipe in for stdin/stdout once a process is running.
--
Grant Edwards grante Yow! NOW, I'm supposed
at to SCRAMBLE two, and HOLD
visi.com th' MAYO!!
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