You may use the 'commands' module, if your subprocess should return right away, then you can use:

##
import commands

mystring = commands.getoutput("dtg")

##

then mystring should have "2004122212" (and possibly '\n', but you'll have to check that out, not sure about your command)in it...

Hope it helps, it sure is quicker than popen (I only use popen if I need to keep reading the output, for a one-time capture, I personally prefer the "commands" module...)

Hugo


Ertl, John wrote:
Roger,

I have been doing it the Pythonic way (that is why I have no idea about how
Popen works) but I need to make sure (the systems guys called me on it)  I
use the same dtg as everyone else...it is possible (has not happened yet in
20 years) it could be set to something else.

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