标签: ruby-on-rails rake gem
运行rake gems时:安装我看到这条消息:
/opt/local/lib/ruby/site_ruby/1.8/rubygems/spec_fetcher.rb:232: warning: getc is obsolete; use STDIN.getc instead
如何解决此问题?
答案 0 :(得分:1)
使用sudo命令解决问题,即sudo rake gems:install