2
這些是我得到的兩個錯誤。我在OS X.老實說,不知道我是否通過寶石安裝 - 如果這很重要。Gem安裝錯誤可寫和PATH
WARNING: Installing to ~/.gem since /Library/Ruby/Gems/1.8 and
/usr/bin aren't both writable.
WARNING: You don't have /Users/M/.gem/ruby/1.8/bin in your PATH,
gem executables will not run.