# basic usage
## push an existing project to github
cd path/to/your/project/
git init
git remote add origin git@github.com:USER_NAME/PROJECT_NAME.git
git pull origin master

# branch manipulation
## create a new branch
git checkout -b BRANCH_NAME
## create a new branch with an older version
git checkout -b BRANCH_NAME HASH
## switch branches
git checkout BRANCH_NAME
## push to some branch
git push -u origin BRANCH_NAME

# ssh configuration
## link project to github via ssh
git remote set-url origin git@github.com:USER_NAME/PROJECT_NAME.git