I'm sorry if the following question has been asked before but I wasn't able to find the answer.
I've just started going through Michael Hartl's Ruby on Rails Tutorial (3rd Ed.) and hit a brick wall straight out of the gate. I'm trying to run 'rails _4.2.0_ new hello_app' command to create the first application in Cloud9 IDE as instructed in Listing 1.3: Running rails new (with a specific version number) <https://www.railstutorial.org/book/beginning#code-rails_command>. It successfully ran the bundle install command for me and the results displayed were comparable to Hartl's book but it didn't create any promised file structure as shown in (Figure 1.4) <https://www.railstutorial.org/book/beginning#fig-directory_structure_rails>. I tried refreshing the File Tree in Cloud9 and even running the command again which resulted in some overwriting but it didn't change anything. Please let me know if I am missing something or doing something wrong. Thanks <https://lh3.googleusercontent.com/-pAjDCRRsVCI/VVCbz_-5a8I/AAAAAAAACTA/sZmMLlwFrns/s1600/Screen%2BShot%2B2015-05-11%2Bat%2B13.08.00.png> rraikov@rails-tutorial:~ $ rails _4.2.0_ new hello_app create create README.rdoc create Rakefile create config.ru create .gitignore create Gemfile create app create app/assets/javascripts/application.js create app/assets/stylesheets/application.css create app/controllers/application_controller.rb create app/helpers/application_helper.rb create app/views/layouts/application.html.erb create app/assets/images/.keep create app/mailers/.keep create app/models/.keep create app/controllers/concerns/.keep create app/models/concerns/.keep create bin create bin/bundle create bin/rails create bin/rake create bin/setup create config create config/routes.rb create config/application.rb create config/environment.rb create config/secrets.yml create config/environments create config/environments/development.rb create config/environments/production.rb create config/environments/test.rb create config/initializers create config/initializers/assets.rb create config/initializers/backtrace_silencers.rb create config/initializers/cookies_serializer.rb create config/initializers/filter_parameter_logging.rb create config/initializers/inflections.rb create config/initializers/mime_types.rb create config/initializers/session_store.rb create config/initializers/wrap_parameters.rb create config/locales create config/locales/en.yml create config/boot.rb create config/database.yml create db create db/seeds.rb create lib create lib/tasks create lib/tasks/.keep create lib/assets create lib/assets/.keep create log create log/.keep create public create public/404.html create public/422.html create public/500.html create public/favicon.ico create public/robots.txt create test/fixtures create test/fixtures/.keep create test/controllers create test/controllers/.keep create test/mailers create test/mailers/.keep create test/models create test/models/.keep create test/helpers create test/helpers/.keep create test/integration create test/integration/.keep create test/test_helper.rb create tmp/cache create tmp/cache/assets create vendor/assets/javascripts create vendor/assets/javascripts/.keep create vendor/assets/stylesheets create vendor/assets/stylesheets/.keep run bundle install Fetching gem metadata from https://rubygems.org/............ Fetching additional metadata from https://rubygems.org/.. Resolving dependencies... Installing rake 10.4.2 Using i18n 0.7.0 Installing json 1.8.2 Installing minitest 5.6.1 Using thread_safe 0.3.5 Using tzinfo 1.2.2 Using activesupport 4.2.0 Using builder 3.2.2 Using erubis 2.7.0 Using mini_portile 0.6.2 Using nokogiri 1.6.6.2 Using rails-deprecated_sanitizer 1.0.3 Using rails-dom-testing 1.0.6 Installing loofah 2.0.2 Using rails-html-sanitizer 1.0.2 Using actionview 4.2.0 Installing rack 1.6.1 Using rack-test 0.6.3 Using actionpack 4.2.0 Using globalid 0.3.5 Using activejob 4.2.0 Installing mime-types 2.5 Using mail 2.6.3 Using actionmailer 4.2.0 Using activemodel 4.2.0 Using arel 6.0.0 Using activerecord 4.2.0 Installing debug_inspector 0.0.2 Installing binding_of_caller 0.7.2 Using bundler 1.7.6 Installing columnize 0.9.0 Installing byebug 4.0.5 Installing coffee-script-source 1.9.1.1 Installing execjs 2.5.2 Installing coffee-script 2.4.1 Using thor 0.19.1 Using railties 4.2.0 Installing coffee-rails 4.1.0 Using multi_json 1.11.0 Installing jbuilder 2.2.13 Installing jquery-rails 4.0.3 Installing sprockets 3.1.0 Installing sprockets-rails 2.3.0 Using rails 4.2.0 Installing rdoc 4.2.0 Using sass 3.4.13 Using tilt 1.4.1 Installing sass-rails 5.0.3 Installing sdoc 0.4.1 Installing spring 1.3.6 Installing sqlite3 1.3.10 Installing turbolinks 2.5.3 Installing uglifier 2.7.1 Installing web-console 2.1.2 Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed. Post-install message from rdoc: Depending on your version of ruby, you may need to install ruby rdoc/ri data: <= 1.8.6 : unsupported = 1.8.7 : gem install rdoc-data; rdoc-data --install = 1.9.1 : gem install rdoc-data; rdoc-data --install >= 1.9.2 : nothing to do! Yay! run bundle exec spring binstub --all * bin/rake: spring inserted <https://lh3.googleusercontent.com/-pAjDCRRsVCI/VVCbz_-5a8I/AAAAAAAACTA/sZmMLlwFrns/s1600/Screen%2BShot%2B2015-05-11%2Bat%2B13.08.00.png> * bin/rails: spring inserted -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/7036fd9e-1a0c-4d30-8565-a45890e039f4%40googlegroups.com. 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