touch README.md
git init
git add README.md
git commit -m "first commit"
git remote add origin git@github.com:joojfork/Linuxyunwei.git
git push -u origin master


git remote add origin git@github.com:joojfork/Linuxyunwei.git
git push -u origin master


https://github.com/joojfork/Linuxyunwei

本地提交
git push origin master