git remote add origin - Cheat Sheet & Quick Revision

Recall & Review

beginner

What does the command git remote add origin <url> do?

It adds a new remote repository named 'origin' pointing to the specified URL. This lets you connect your local repository to a remote one for pushing and pulling changes.

beginner

Why is the remote name usually called 'origin'?

'origin' is the default name Git uses for the main remote repository. It's a simple convention to identify the original source repository.

beginner

How can you check the remote repositories linked to your local Git repo?

Use the command git remote -v. It lists all remote names and their URLs.

intermediate

What happens if you run git remote add origin <url> but 'origin' already exists?

Git will show an error saying the remote 'origin' already exists. You need to remove or rename the existing remote before adding a new one with the same name.

beginner

How do you remove a remote named 'origin'?

Use the command git remote remove origin to delete the remote named 'origin' from your local repository.

What is the purpose of git remote add origin <url>?

A To link your local repo to a remote repository

B To create a new branch named origin

C To delete the remote named origin

D To clone a repository

The command adds a remote named 'origin' pointing to the given URL, linking your local repo to a remote one.

Which command shows the URLs of all remotes in your Git repo?

A git status

B git remote add

C git remote show origin

D git remote -v

git remote -v lists all remotes with their URLs.

If you want to change the URL of the remote 'origin', what should you do?

A Delete the repo and clone again

B Run <code>git remote add origin &lt;new-url&gt;</code>

C Run <code>git remote set-url origin &lt;new-url&gt;</code>

D Run <code>git push origin &lt;new-url&gt;</code>

Use git remote set-url origin <new-url> to update the URL of an existing remote.

What error occurs if you add a remote named 'origin' twice?

A Remote 'origin' already exists

B Branch 'origin' not found

C Repository not found

D No error, it overwrites

Git prevents duplicate remote names and shows an error if 'origin' already exists.

Which command removes the remote named 'origin'?

A git remote delete origin

B git remote remove origin

C git remote clear origin

D git remote reset origin

git remote remove origin deletes the remote named 'origin'.

Explain what the command git remote add origin <url> does and why it is important.

Think about connecting your local work to a place online.

Describe how to check existing remotes and how to fix an error when adding a remote named 'origin' that already exists.

Check what remotes you have, then remove or rename if needed.