martin v löwis qpnyslvloewisde imo ospopen wrong ospopen go away entirely apparently two things redefine close block child process terminated b wrap stdoutstdout textiowrapper actual need specify encoding communicating subprocess id rather make parameter popen regards martin _______________________________________________ python3000 mailing list smsbmo9552pythonorg httpmailpythonorgmailmanlistinfopython3000 unsubscribe httpmailpythonorgmailmanoptionspython3000python300040tangomucom thu 07 aug 2008 235430 0200 python3000 ospopen versus subprocesspopen