what does git remote add origin do code example

Example 1: git view remote url

git remote show origin

Example 2: git add remote

$ git remote add origin https://github.com/user/repo.git
# Set a new remote

$ git remote -v
# Verify new remote
> origin  https://github.com/user/repo.git (fetch)
> origin  https://github.com/user/repo.git (push)

Example 3: git remote add

git remote add origin https://github.com/user/repo.git

Example 4: git show remote url

git config --get remote.origin.url

Example 5: git remote

git remote add origin https://github.com/xxx/xxx-new.git
git branch -M main
git push -u origin main

Example 6: git add remote

git remote add heroku https://git.heroku.com/arrecs.git
git remote -v
-> heroku	https://git.heroku.com/arrecs.git (fetch)
-> heroku	https://git.heroku.com/arrecs.git (push)

git remote remove heroku
git remote -v