学步园

（1）git config --gloable user.email "xx@xx.com"/user.name "xx"

Create a new repository on the command line

touch README.md
git init
git add README.md
git commit -m "first commit"
git remote add origin https://github.com/hao707822882/JavaDataCompilation.git
git push -u origin master

Push an existing repository from the command line

git remote add origin https://github.com/hao707822882/JavaDataCompilation.git
git push -u origin master