第二篇：移除cocoapods

1.在装之前最好先卸载点老版本

$ sudo gem uninstall cocoapods

2.查看本地安装过的cocopods相关东西

$ gem list --local | grep cocoapods

显示如下:

cocoapods (1.0.1)

cocoapods-core (1.0.1)

cocoapods-deintegrate (1.0.1)

cocoapods-downloader (1.1.1)

cocoapods-plugins (1.0.0)

cocoapods-search (1.0.0)

cocoapods-stats (1.0.0)

cocoapods-trunk (1.0.0)

cocoapods-try (1.1.0)

然后使用命令逐个删除

$ sudo gem uninstall cocoapods-core

$ sudo gem uninstall cocoapods-deintegrate

....

最后都移除之后，cocoapods就被移除了，然后再通过命令重新安装

1.添加淘宝镜像：

gem source -a https://ruby.taobao.org/

sudo gem install -n /usr/local/bin cocoapods

2.sudo gem install cocoapods

3.pod setup

Terminal会停留在 Setting up CocoaPods master repo 这个状态一段时间,是因为要进行下载安装,而且目录比较大,需要耐心等待一下

看到最后一条 gems installed 表示安装成功了