追記：エラー対応
Railsテスト用に作成したらエラーになってしまったので、
記することにします。
$pwd Users/monote $mkdir dev $cd dev $mkdir rails $cd rails $pwd Users/monote/dev/rails
のようにrails用にフォルダ作成。
$rails test
にてtest プロジェクト作成。
$cd test
$ruby script/server
./script/../config/boot.rb:20:Warning: Gem::SourceIndex#search support for String patterns is deprecated
Cannot find gem for Rails =1.2.6.0:
Install the missing gem with 'gem install -v=1.2.6 rails', or
change environment.rb to define RAILS_GEM_VERSION with your desired version.エラーになる。
$rails -v
Rails 1.2.6
にも関わらず。。。上記のように
monote$ gem install -v=1.2.6 rails WARNING: Installing to ~/.gem since /opt/local/lib/ruby/gems/1.8 and /opt/local/bin aren't both writable. WARNING: You don't have /Users/monote/.gem/ruby/1.8/bin in your PATH, gem executables will not run. Successfully installed rake-0.8.4 Successfully installed activesupport-1.4.4 Successfully installed activerecord-1.15.6 Successfully installed actionpack-1.13.6 Successfully installed actionmailer-1.3.6 Successfully installed actionwebservice-1.2.6 Successfully installed rails-1.2.6 7 gems installed Installing ri documentation for rake-0.8.4... Installing ri documentation for activesupport-1.4.4... Installing ri documentation for activerecord-1.15.6... Installing ri documentation for actionpack-1.13.6... Installing ri documentation for actionmailer-1.3.6... Installing ri documentation for actionwebservice-1.2.6... Installing RDoc documentation for rake-0.8.4... Installing RDoc documentation for activesupport-1.4.4... Installing RDoc documentation for activerecord-1.15.6... Installing RDoc documentation for actionpack-1.13.6... Installing RDoc documentation for actionmailer-1.3.6... Installing RDoc documentation for actionwebservice-1.2.6...
monote$ ruby script/server ./script/../config/boot.rb:20:Warning: Gem::SourceIndex#search support for String patterns is deprecated => Booting WEBrick... => Rails application started on http://0.0.0.0:3000 => Ctrl-C to shutdown server; call with --help for options [2009-04-04 21:47:17] INFO WEBrick 1.3.1 [2009-04-04 21:47:17] INFO ruby 1.8.7 (2008-08-11) [i686-darwin9] [2009-04-04 21:47:17] INFO WEBrick::HTTPServer#start: pid=400 port=3000
にて
http://localhost:3000/
動作しているかどうか確認する。
