> likely will allow the user to enter the 12 or so parameters > on the command line, and execute the program as though > I had entered it at a Linux prompt.
OK, In that case you only need the call() convenience function from the subprocess module. Capture the arguments in your GUI and build the command options into a list. Pass that to subprocess.call() See: http://docs.python.org/library/subprocess.html#convenience-functions HTH, Alan G.
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