GIT！！！

First, introduce common commands

Command Line 1.1 Introduction
1.1.1 Git global settings

$ git config --global user.name "knight"
$ git config --global user.email "[email protected]"

1.1.2 Creating a new repository (local)

$ git clone http://git.dayuan.cc/practice/git-exmple.git
cd git-exmple
$ touch README.md
$ git add README.md
$ git commit -m "add README"
$ git push -u origin master

https://www.jianshu.com/p/92305d949c0e