ios - 安装cocoaPod遇到的问题...求解

Question

最近因为手贱自己用终端来清除缓存，不小心弄坏了系统，虽然没啥重要资料，但是重装挺麻烦的，大家一定要做好备份....下面是我遇到的问题
在安装Cocoapods的时候遇到这样的报错

然后我在网上找了下，发现这篇博文 pod安装失败，Operation not permitted - /usr/bin/pod

进去看了下，用第一种方法试了下

这样操作完后继续sudo gem install cocoapods，还是报错如第一张图，实在没办法了，有人遇到过这种情况么，求解

Answer 1

Correct answer: http://www.jianshu.com/p/5fc15906c53a
Thanks @nnianhou

Answer 2

Taobao mirror has been changed to https

Answer 3

➜  ~ sudo gem install -n /usr/local/bin/ cocoapods  试试这一句,亲测有效

Answer 4

I am the one who still gets the above error after executing it N times, and I still haven’t found a clue yet