按照 wili 里的教程安装到第四部了,但是就进行不下去了,明明提示 bundle 和 rails 已经安装好了,但是就是提示没安装,是环境配置有问题吗?
a@ubuntu:~$ gem install bundle rails
Successfully installed bundle-0.0.1
Successfully installed rails-3.2.6
2 gems installed
Installing ri documentation for bundle-0.0.1...
Installing ri documentation for rails-3.2.6...
Installing RDoc documentation for bundle-0.0.1...
Installing RDoc documentation for rails-3.2.6...
a@ubuntu:~$ rails -v
程序“rails”尚未安装。您可以使用以下命令安装:
sudo apt-get install rails
a@ubuntu:~$ bundle -v
ERROR: Gem bundler is not installed, run gem install bundler
first.
a@ubuntu:~$