InstantRails

C:\InstantRails\InstantRails.exeを起動する
open ruby console window を開く
http://f.hatena.ne.jp/images/fotolife/o/opportunity_cost/20071105/20071105120940.jpg



C:\InstantRails\rails_apps>rails perl

C:\InstantRails\rails_apps>cd perl
C:\InstantRails\rails_apps\perl>ruby script\generate controller Catalyst


C:\InstantRails\rails_apps\perl\app\controllers\catalyst_controller.rb　の編集

class CatalystController < ApplicationController
  def index
    render_text "Hello World!" + "@" + Time.now.to_s
  end
end

class CatalystController < ApplicationController
  def index
    render :text => "Hello World!" + "@" + Time.now.to_s
  end
end


http://api.rubyonrails.com/classes/ActionController/Base.html#M000272