Hi friends: Here I need some help. #encoding="utf-8" #moudle a.py def a(): print " function a!" #encoding="utf-8" #moudle b.py def b(): print " function b!" #encoding="utf-8" #moudle c.py import a import b def c(): a.a() b.b() Here in function c,How can i record all the information printed by a and b with out modifying moudle a and b? I want to output all the printed information into a text file. Need your help, thanks a lot! Best Regards 2011年04月28日 Kerry Wang -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.python.org/pipermail/python-list/attachments/20110428/aec9505c/attachment.html>