git tips

gistfile1.sh

## setup
git config user.name "Siddhartha Reddy"
git config user.email ""

## setup -- global
git config --global user.name "Siddhartha Reddy"
git config --global user.email ""
git config --global color.branch "auto"
git config --global color.status "auto"
git config --global color.diff "auto"
git config --global color.ui "auto"


## pushing existing git repo to a newly-created one
cd existing_git_repo
git remote add origin new_git_repo_url
git push origin master