Rails app

demo.rb

mkdir workshop
rails new demo
cd demo
dir
rails server
git init .
git add .
git commit -m "rails demo app scaffold"
rails generate controller Say hello goodbye
git add .
git commit -m "add say controller"
git add .
git commit -m "add say hello from rails"
git add .
git commit -m  "use link_to instead of href"
git add .
git commit -m "fetch time from controller"
git add .
git commit -m "make time human readable"
git add .
git commit -m "fetch time from controller"
git add .
git commit -m "add goodbye message"
git add .
git commit -m "link hello and goodbye pages"