python subprocess know how

[King]

Hi,

I am using subprocess module to execute a command and print results
back.

startupinfo = subprocess.STAR TUPINFO()
startupinfo.dwF lags |= subprocess.STAR TF_USESHOWWINDO W
my_process = subprocess.Pope n(cmnd, startupinfo=sta rtupinfo)
print repr(my_process .communicate()[0])

This code executes on pressing a button (wxPython). The problem is
until command is not done
and it's results are not printed, program halts and button keep the
state of pushed.

Is there any way to avoid this?

Thanks

[Cameron Laird]

Re: python subprocess know how

In article <997f0a34-6f38-4276-9107-2d5b725d1247@q2 6g2000prq.googl egroups.com>,
King <animator333@gm ail.comwrote:

>Hi,
>
>I am using subprocess module to execute a command and print results
>back.
>
>startupinfo = subprocess.STAR TUPINFO()
>startupinfo.dw Flags |= subprocess.STAR TF_USESHOWWINDO W
>my_process = subprocess.Pope n(cmnd, startupinfo=sta rtupinfo)
>print repr(my_process .communicate()[0])
>
>This code executes on pressing a button (wxPython). The problem is
>until command is not done
>and it's results are not printed, program halts and button keep the
>state of pushed.
>
>Is there any way to avoid this?