一、HomeBrew
1、（转）HomeBrew的安装和简单使用 http://blog.csdn.net/maojudong/article/details/7918291
2、homebrew的简单安装
终端输入 ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
二、Ruby
1、（转）MAC Ruby版本升级 http://blog.csdn.net/dec_9314/article/details/52298980
2、（转）Mac 用RVM安装ruby时出错 http://blog.csdn.net/luohancc/article/details/46897247
3、（转）RVM切换ruby版本 http://blog.csdn.net/napoay/article/details/50510930
三、CocoaPods
1、（转）CocoaPods安装、卸载、使用说明(Mac ox 10.11+) http://www.cnblogs.com/chuange-Strongload/p/5891903.html
2、cocoapods镜像改为https://gems.ruby-china.org/或者https://ruby.taobao.org/