nodeJS-socialApp-API If create a new repository on the command line echo "# nodeJS-socialApp-API" >> README.md git init git add README.md git commit -m "first commit" git branch -M main git remote add origin https://github.com/ChinYan91/nodeJS-socialApp-API.git git push -u origin main If push an existing repository from the command line git remote add origin https://github.com/ChinYan91/nodeJS-socialApp-API.git git branch -M main git push -u origin main If push an existing repository from the command line git remote add origin https://github.com/ChinYan91/nodeJS-socialApp-API.git git branch -M main git push -u origin main add new commit to existing repo git remote add origin https://github.com/ChinYan91/nodeJS-socialApp-API.git git commit -m "new commit" git branch -M main git push -u origin main