echo "# My Ubuntu Project" > README.md Stage and commit:
ssh-keygen -t ed25519 -C "your-email@example.com" Display the public key and add it to GitHub (): github in ubuntu
git add README.md git commit -m "Add README" git push origin main If you use a token or SSH, the push will succeed immediately. Step 5: Keep Your Local Repository Updated Pull the latest changes from GitHub: echo "# My Ubuntu Project" > README
ssh -T git@github.com # You should see: "Hi username! You've successfully authenticated..." Clone a Repository git clone https://github.com/username/repository.git cd repository Make Your First Commit Create or edit a file: echo "# My Ubuntu Project" >
sudo apt install gh -y Authenticate: