http://pcottle.github.io/learnGitBranching/
https://try.github.io/levels/1/challenges/1
http://code.tutsplus.com/tutorials/easy-version-control-with-git–net-7449
http://blog.jobbole.com/25775/
http://rogerdudler.github.io/git-guide/index.zh.html
http://marklodato.github.io/visual-git-guide/index-zh-cn.html
看完这些内容，Git基本操作无障碍啊。
原文：http://blog.csdn.net/eclipsexys/article/details/46674733