git 2 remotes code example
Example 1: git remote
git remote add origin <repository url> # adds a repo to your project
git remote # lists all the repos of your project
git config --get remote.origin.url # prints the url of a repo
git push origin master # updates the master branch of your repo
git remote remove origin # removes the repo from your project
Example 2: how to push code to multiple github repository
git remote set-url --add --push origin git://original/repo.git
git remote set-url --add --push origin git://another/repo.git