Mac之git

mac 下  git 安装以及github基本使用

 

https://blog.csdn.net/u011296485/article/details/83717493?utm_medium=distribute.pc_relevant.none-task-blog-2~default~baidujs_title~default-0.pc_relevant_paycolumn_v2&spm=1001.2101.3001.4242.1&utm_relevant_index=2

生成并在github上粘贴好ssh后，进行验证链接时

ssh -T git@github.com

可能会出现一下问题 

如何解决The authenticity of host 'github.com (192.30.255.112)' can't be established.

https://blog.csdn.net/Wbiokr/article/details/73431199