Github new repo creation - Self reference (PS: steps not complete)

github-new-repo.md

Create a new repository on the command line

git init
git config user.email shaunthomas999@gmail.com
git add -A
git commit -a -m "first commit"
git remote add origin https://github.com/shaunthomas999/01_Java.git
git push -u origin master

Reset first commit and push again

git update-ref -d HEAD
git push --force

Push an existing repository from the command line

git remote add origin https://github.com/shaunthomas999/01_Java.git
git push -u origin master