Quick setup — if you've done this kind of thing before

We recommend every repository include a README, LICENSE, and .gitignore.

…or 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/white-cat/tat.git
git push -u origin master

…or push an existing repository from the command line

git remote add origin https://github.com/white-cat/tat.git
git push -u origin master

…or import code from another repository

You can initialize this repository with code from a Subversion, Mercurial, or TFS project.