git初始化操作：從空目錄或者已存在的項目

Command line instructions

1. Git global setup

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

2. Create a new repository

git clone [e-mail]:ppp.git
cd pyspider
touch README.md
git add README.md
git commit -m "add README"
git push -u origin master

3. Existing folder or Git repository

cd existing_folder
git init
git remote add origin [e-mail]:ppp.git
git add .
git commit
git push -u origin master