1. https://www.linux.com/learn/tutorials/796387-beginning-git-and-github-for-linux-users/
2. https://www.howtoforge.com/tutorial/install-git-and-github-on-ubuntu-14.04/
3. https://www.digitalocean.com/community/tutorials/how-to-install-git-on-ubuntu-14-04
原文：http://www.cnblogs.com/AmitX-moten/p/4735806.html