On May 6, 11:19 am, [EMAIL PROTECTED] wrote:
> In cmd, I can use find like this.
>
> C:\>netstat -an | find "445"
> TCP 0.0.0.0:445 0.0.0.0:0 LISTENING
> UDP 0.0.0.0:445 *:*
>
> C:\>
>
> And os.system is OK.>>> import os
> >>> os.system('netstat -an | find "445"')
>
> TCP 0.0.0.0:445 0.0.0.0:0 LISTENING
> UDP 0.0.0.0:445 *:*
> 0
>
>
>
> But I don't know how to use subprocess.Popen to do this.
>
> from subprocess import Popen, PIPE
>
> p1 = Popen(['netstat', '-an'], stdout = PIPE)
> p2 = Popen(['find', '"445"'], stdin = p1.stdout, stdout = PIPE)
> print p2.stdout.read()
>
I would say that, according to documentation, the following should
work:
print p2.communicate()[0]
Philippe
--
http://mail.python.org/mailman/listinfo/python-list
