[Tutor] error when using using subprocess.popen in Python wrapper script

Rogelio scubacuda at gmail.com
Mon May 7 09:18:41 CEST 2012

If I want to write this command to a file, would this be the right format?

import subprocess

(all my variables defined okay)



The program runs (and outputs stuff on the screen okay), but when I
"cat /tmp/pythonOutput.txt", nothing is there.

(While I'm not waiting for the entire program to run across all the IP
addresses, I would think that something would be go out into that log

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