tab completion

Could someone help me change the tab completion setting in iPython on a Windows machine? I would like it to cycle through the available completions Thank you. -- http://mail.python.org/mailman/listinfo/python-list

Saving changes to path

Hello, I used sys.path.append() to add to the path directory, but the changes made are not saved when I exit the compiler. Is there a way to save it? Thank you. -- http://mail.python.org/mailman/listinfo/python-list