Repository와 Local 저장소 연결

create a new repository on the command line

echo "# <Reposity's name>" >> README.md
git init
git add README.md
git commit -m "first commit"
git branch -M main
git remote add origin <url>
git push -u origin main

 

push an existing repository from the command line

git remote add origin <url>
git branch -M main
git push -u origin main