Can't seem to view configs

[JamesGEF]

Sorry for the ignorance, but I installed rancid per the README, created
a rancid user & group, gave it rights to the /usr/local/rancid
directory.  Could login to all my cisco nodes just fine with the clogin
command.  However, how do I view the information that rancid has
downloaded after executing a do-diffs?  I know I have to run the cvs
checkout command (i think), but it asks for a module???

Thanks in advance!

James