[yt-users] python 2.7 readline

[gso at physics.ucsd.edu]

Hi all, I thought this question was asked before but I couldn't find a
quick answer on the archive. Is there a package I need to install or some
settings to tweak to get the functionality of pressing "up arrow" to cycle
though history of commands, I'm on OS X 10.6.7?

Should I try what's described at:
http://pypi.python.org/pypi/readline

Or is there an easier way? (Or did I do something wrong during install so
it should be working already?).  Right now I'm just copying and pasting
from a text editor when I use iyt, so I'd like to save some copy/paste
time.

From
G.S.