# Set up a repository with one commit git init -q echo "<h1>Hello world!</h1>" > index.html echo "body {color: navy;}" > style.css git add --all git commit -q -m "First commit" # A local bare repository stands in for GitHub git init -q --bare ../origin.git git remote add origin ../origin.git git push -q -u origin main # Make a new commit, then push it echo "<p>A new line</p>" >> index.html git commit -q -am "Add a new line" git push