Rails 3.0 Changes

Rails 2.2 vs Rails 3.0 Changes
http://www.pragprog.com/wikis/wiki/ChangesInRails30

Global changes
- The names of scripts have changed

Rails 2.2 ----> Rails 3.0
rails ----> rails new
ruby script/about ----> rake about
ruby script/console ----> rails console
ruby script/dbconsole ----> rails dbconsole
ruby script/destroy ----> rails destroy
ruby script/performance/benchmarker ----> rails benchmarker
ruby script/performance/profiler ----> rails profiler
ruby script/generate ----> rails generate
ruby script/plugin ----> rails plugin
ruby script/runner ----> rails runner
ruby script/server ----> rails server