popen2

[g.franzkowiak]

David Wahler schrieb:
> g.franzkowiak wrote:
> 
>>I start a process in my application with popen2.popen3('MyOtherProcess').
>>That's ok, but what can I do if the other process is running ?
>>Can I fetch some information and start with that ?
>>
>>gerd
> 
> 
> It's not clear what you're asking for. Could you please clarify?
> 
> -- David
> 

If starts a process with popen2.popen3('myprogram') and myprogram.exe is
 running before, I've a connection to the second process, not to the first.
I can find the process by name before I start a process with popen2...,
but how bcan I connect t this process with a pipe ?

gerd