[github] Adding repository

Creating a new repository on the command line

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

 

 

Pushing an existing repository from the command line

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