安装

把下列命令粘贴到终端上：

mkdir -p ~/Library/Application\ Support/Developer/Shared/Xcode/Plug-ins;

curl -L http://git.io/lOQWeA | tar xvz -C ~/Library/Application\ Support/Developer/Shared/Xcode/Plug-ins

卸载

删除插件：

~/Library/Application\ Support/Developer/Shared/Xcode/Plug-ins/Alcatraz.xcplugin

 移除缓存

rm -rf ~/Library/Application\ Support/Alcatraz