subprocess.Popen on Windows
Eric Carlson
ecarlson at eng.ua.edu
Mon Oct 20 18:42:22 EDT 2008
Werner F. Bruhin wrote:
> I am trying to use subprocess - it basically works but.
>
> command = 'ping ' + '-n '+ str(count) + ' -l ' +
> str(size) + ' ' + str(node)
> print command
> p = subprocess.Popen(command, stdin=subprocess.PIPE,
> stdout=subprocess.PIPE)
> pout = p.stdout.read()
>
> This works for me but I see the Windows command window, is there a way
> to call subprocess without a command window showing?
>
> I am trying to replace:
>
> fdout, fdin = popen2.popen4('ping -n '+ str(count)+ ' -l '+ str(size) +'
> '+node)
>
> Which did not show the command window.
>
> I did quit a bit of googling bug so far did not find an answer to my
> problem.
>
> Appreciate any hints on how this can be accomplished.
>
> Werner
Try:
p = subprocess.Popen(command, shell=True, tdin=subprocess.PIPE,
stdout=subprocess.PIPE)
was working on xp and osx
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