Resources:
www.codeschool.com/courses/rails-for-zombies-redux
Starting a new (empty) Rails Project
# cd into rails applications directory
cd /rails
mkdir testapp
cd testapp
vim .rvmrc
# inside .rvmrc
rvm use 1.9.3@testapp –create
cd ../
cd testapp
# you’re now using your .rvmrc
gem install rails
rails new .
# change to mysql
vim config/database.yml
vim Gemfile
# change sqlite3 to mysql2
bundle
rake db:create db:migrate
rails server
# in browser visit localhost:3000
# yeah boy you done real good ridin on rails and stuff