### 从命令行创建一个新的仓库
1. touch README.md
2. git init
3. git checkout -b main
4. git add README.md
5. git commit -m "first commit"
6. git remote add origin http://git.njrzwl.cn:3000/renzhou/suzhou.git
7. git push -u origin main

### 从命令行推送已经创建的仓库
1. git remote add origin http://git.njrzwl.cn:3000/renzhou/suzhou.git
2. git push -u origin main