修改登录脚本
sudo aprt-get install -y libssl-dev libreadline-dev zlib1g-dev
git clone git://github.com/sstephenson/rbenv.git~/,rbenv
git clone git://github.com/sstephenson/ruby-build.git
git clone git://github.com/andorchen/rbenv-taobao-mirror.git~/.rbenv/plugins/rbenv-taobao-mirror
rbenv install --list
rbenv install 2.2.1
快速调试:irb
修改登陆脚本
下载并编译ruby
安装rbenv
双系统安装
www.imooc.com/article/12957