> I'm trying to call an executable program in Python. I did the following, but > it doesn't work. Any help is appreciated. > > os.system('C:\Program Files\EPANET2\epanet2d.exe > C:\simulation test\Network3_1.inp C:\simulationtest\Network3_1.out')
try putting an "r" in front of the string, i.e. os.system(r'C:.....). you mentioned "it doesn't work." what do you mean by that? in other words, what did the Python interpreter do... give an error, nothing, etc.? thanks, -wesley - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - "Core Python Programming", Prentice Hall, (c)2007,2001 http://corepython.com wesley.j.chun :: wescpy-at-gmail.com python training and technical consulting cyberweb.consulting : silicon valley, ca http://cyberwebconsulting.com _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor