Starting a new project

git init
git add .
git commit -m "<your-commit-message>"
git branch -M main
git remote add origin https://github.com/<your-github-username>/<repository-name.git>

Joining an existing repository: There are 2 ways to do this

1. Forking the repo from your github dashboard
2. Cloning the repo from your github dashboard or running the command below from the folder:

git clone