我已经尝试了所有其他帖子的所有内容，甚至创建了一个github帐户..创建一个存储库..按照他们的建议将其命名为随机名称，并将其插入终端。我是新手，所以如果你能把它分解成巴尼术语......我迷路了，在我安装Cocoapods之前，我无法继续在我的课堂上继续下去。 就是这样;
Alexanders-MacBook-Air:~ alex_katona$ sudo gem install cocoapods
Password:
Successfully installed cocoapods-1.5.3
Parsing documentation for cocoapods-1.5.3
Done installing documentation for cocoapods after 4 seconds
1 gem installed
Alexanders-MacBook-Air:~ alex_katona$ pod setup
Setting up CocoaPods master repo
$ /usr/bin/git clone https://github.com/CocoaPods/Specs.git master --progress
Cloning into 'master'...
****这里****
fatal: unable to access 'https://github.com/CocoaPods/Specs.git/': LibreSSL SSL_read: SSL_ERROR_SYSCALL, errno 54
[!] /usr/bin/git clone https://github.com/CocoaPods/Specs.git master --progress
Cloning into 'master'...
fatal: unable to access 'https://github.com/CocoaPods/Specs.git/': LibreSSL SSL_read: SSL_ERROR_SYSCALL, errno 54
你可以试试：
cd ~/.cocoapods/repos/
git clone https://github.com/CocoaPods/Specs.git master
这要么有效，要么至少应该显示网络连接问题。