echo "# wangsai0806.github.io" >> README.md
git init
git add README.md
git commit -m "first commit"
git remote add origin https://github.com/wangsai0806/wangsai0806.github.io.git
git push -u origin master
git remote add origin https://github.com/wangsai0806/wangsai0806.github.io.git
git push -u origin master