This week I'm taking the RHCE Fast track course. I have some Linux experience, but I am basically winging it. Others on the course had taken Red Hat's advised course of taking the RHCT first, which substantially shares a lot of content. First two days they were moaning we were covering old ground.
The key is knowing the commands associated with each learning objectice, I think. As then its possible to lookup the man page if unsure about the syntax. This seems like a great cheatsheet, for that purpose, for cramming:
http://conigliaro.org/wiki/rhce?do=export_html version to view from my phone :P
Test is on Friday coming...