简易的命令行入门教程:
Git 全局设置:

git config --global user.name "xxx"
git config --global user.email "xxx@gmail.com"

创建 git 仓库:

mkdir JLUZH
cd JLUZH
git init
touch README.md
git add README.md
git commit -m "first commit"
git remote add origin https://gitee.com/igeekdong/JLUZH.git
git push -u origin master

已有仓库?

cd existing_git_repo
git remote add origin https://gitee.com/igeekdong/JLUZH.git
git push -u origin master