gemファイルのインストール場所を調べたりする方法 - Qiitaironsand@osx gem environment RubyGems Environment: - RUBYGEMS VERSION: 2.0.3 - RUBY VERSION: 2.0.0 (2013-06-27 patchlevel 247) [x86_64-darwin11.4.2] - INSTALLATION DIRECTORY: /Users/ironsand/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0 - RUBY EXECUTABLE: /Users/ironsand/.rbenv/versions/2.0.0-p247/bin/ruby - EXECUTABLE DIRECTORY: /Users/ironsand/.rbenv/versions/2.0.0-p247/bin - RUBYGEMS PLATFORMS
