>>>>> Rüdiger Ranft <_r...@web.de> (RR) wrote: >RR> Hi all, >RR> I need to call some programms and catch their stdout and stderr streams. >RR> While the Popen class from subprocess handles the call, I get the >RR> results of the programm not until the programm finishes. Since the >RR> output of the programm is used to generate a progress indicator, I need >RR> a way to acces the values written to stdout/stderr as fast as possible.
>RR> print p.stderr.read() Use p.stderr.readline() or p.stderr.read(1) in a loop. -- Piet van Oostrum <p...@cs.uu.nl> URL: http://pietvanoostrum.com [PGP 8DAE142BE17999C4] Private email: p...@vanoostrum.org -- http://mail.python.org/mailman/listinfo/python-list
