예전에 Ruby 설치 후에.. gem을 이용해서 rails 설치 ]# gem install rails –include-dependencies Bulk updating Gem source index for: http://gems.rubyforge.org Successfully installed rails-2.1.0 Successfully installed rake-0.8.1 Successfully installed activesupport-2.1.0 Successfully installed activerecord-2.1.0 Successfully installed actionpack-2.1.0 Successfully installed actionmailer-2.1.0 Successfully … Continue reading →