gem
オプションのデフォルトを設定するには、~/.gemrc か /etc/gemrc を作成する $ gem help environment (省略) Command line argument defaults and some RubyGems defaults can be set in ~/.gemrc file for individual users and a /etc/gemrc for all users…
install $ gem install croc Successfully installed croc-1.0.0 1 gem installed Installing ri documentation for croc-1.0.0... Installing RDoc documentation for croc-1.0.0... $ croc /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in …
Cygwin Ruby 1.8.7 (2008-08-11 patchlevel 72) [i386-cygwin] SQLite3 3.6.2 RubyGems 1.3.1 Ruby on Rails 2.2.2 sqlite3-ruby 1.2.4 RSpec 1.1.12 RSpec on Rails 1.1.12 rcov 0.8.1.2.0 ZenTest 4.0.0 Cygwin [Devel]-[cygport] [Devel]-[gcc] [Interpre…
RubyGems で Ruby on Rails 2.2.2 の依存関係をリモートで調べる gem dependency rails --version 2.2.2 --remote Gem rails-2.2.2 rake (>= 0.8.3, runtime) activesupport (= 2.2.2, runtime) activerecord (= 2.2.2, runtime) actionpack (= 2.2.2, runti…
