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/ThomsonTan/MiscJS.git
or git remote set-url origin https://github.com/ThomsonTan/MiscJS
git push -u origin master
Push an existing repository from the command line
git remote add origin https://github.com/ThomsonTan/MiscJS.git
git push -u origin master