ruby-on-rails - Command Rails服务器

我试过这个命令，然后得到这个错误

/usr/local/bin/rails:23:in `load': cannot load such file -- /usr/share/rubygems-integration/all/gems/railties-4.2.6/bin/rails (LoadError)
    from /usr/local/bin/rails:23:in `<main>'

最佳答案

尝试以下命令：
gem update --system
bundle install
rails server
或作为一行：

gem update --system; bundle install; rails server