Carriage Return and notebook cell output
This code works different in python (console) and within sage's notebook:
>>> print 'foooo','\r','baar' baaro print 'foooo','\r','baar' foooo baar
Is it possible somehow to use CR in notebook?
P.S. Initial problem was to create a progress bar, since no graphical bars found, I tried to use text-based bar, and now I met more generic issue this CR thing.
Variant 2: Perhaps instead of using CR it is possible to completely clear cell's output?