$ gem env とやれば RubyGems Environment: - RUBYGEMS VERSION: 1.3.7 - RUBY VERSION: 1.8.7 (2010-08-16 patchlevel 302) [i686-darwin9] - INSTALLATION DIRECTORY: /opt/local/lib/ruby/gems/1.8 - RUBY EXECUTABLE: /opt/local/bin/ruby - EXECUTABLE …

まだじたばた中なのですがメモ。 Windowsではすんなりupdate完了したのですが.. macbookpro:~ ofukui$ sudo gem update --system Updating RubyGems Updating rubygems-update Successfully installed rubygems-update-1.3.1 ERROR: While executing gem ...…