git的初始配置（简易的命令行）

Git 全局设置:

git config --global user.name "You name"
git config --global user.email "You email"

创建 git 仓库:

mkdir green_tree
cd green_tree
git init
touch README.md
git add README.md
git commit -m "first commit"
git remote add origin you git address
git push -u origin master

已有仓库

cd existing_git_repo
git remote add origin you git address
git push -u origin master