Rails控制檯無法正常工作

Question

我對Ruby和Rails很新。當我想通過鍵入命令（rails new sample_app）在rails中創建一些application_name時，它正在創建一個新文件夾。當輸入假設rails控制檯命令時，它正在我的目錄中生成控制檯文件夾，而不是切換到rails控制檯。 IM的感覺所以刺激性請幫我在哪裏，我在做的錯誤，我已經安裝了導軌2.3.14和我使用Ruby on Rails的3.2

翹首等待着您的積極答案..感謝ü

bikram@Bikram:~/rails_projects$ rails console 
     create 
     create app/controllers 
     create app/helpers 
     create app/models 
     create app/views/layouts 
     create config/environments 
     create config/initializers 
     create config/locales 
     create db 
     create doc 
     create lib 
     create lib/tasks 
     create log 
     create public/images 
     create public/javascripts 
     create public/stylesheets 
     create script/performance 
     create test/fixtures 
     create test/functional 
     create test/integration 
     create test/performance 
     create test/unit 
     create vendor 
     create vendor/plugins 
     create tmp/sessions 
     create tmp/sockets 
     create tmp/cache 
     create tmp/pids 
     create Rakefile 
     create README 
     create app/controllers/application_controller.rb 
     create app/helpers/application_helper.rb 
     create config/database.yml 
     create config/routes.rb 
     create config/locales/en.yml 
     create db/seeds.rb 
     create config/initializers/backtrace_silencers.rb 
     create config/initializers/inflections.rb 
     create config/initializers/mime_types.rb 
     create config/initializers/new_rails_defaults.rb 
     create config/initializers/session_store.rb 
     create config/initializers/cookie_verification_secret.rb 
     create config/environment.rb 
     create config/boot.rb 
     create config/environments/production.rb 
     create config/environments/development.rb 
     create config/environments/test.rb 
     create script/about 
     create script/console 
     create script/dbconsole 
     create script/destroy 
     create script/generate 
     create script/runner 
     create script/server 
     create script/plugin 
     create script/performance/benchmarker 
     create script/performance/profiler 
     create test/test_helper.rb 
     create test/performance/browsing_test.rb 
     create public/404.html 
     create public/422.html 
     create public/500.html 
     create public/index.html 
     create public/favicon.ico 
     create public/robots.txt 
     create public/images/rails.png 
     create public/javascripts/prototype.js 
     create public/javascripts/effects.js 
     create public/javascripts/dragdrop.js 
     create public/javascripts/controls.js 
     create public/javascripts/application.js 
     create doc/README_FOR_APP 
     create log/server.log 
     create log/production.log 
     create log/development.log 
     create log/test.log 
     create vendor/rails 

Answer 1

1. 刪除您的sample_app項目並重新安裝Rails - 我可以看到 您的rails二進制版本是2.3.x版本。

2. 創建新項目

3. CD創建項目

4. 然後嘗試啓動軌道控制檯。

Answer 2

我建議你從最基礎開始，這是一個很好的資源：http://ruby.railstutorial.org/