Which command is used to copy a remote repository in Git?

The command used to copy a remote repository in Git is git clone. This command creates a local copy of a specified repository, including all its files, history, branches, and tags. It essentially allows a user to work on a project locally while maintaining a connection to the remote repository, facilitating collaboration and version control.

When you use git clone, you specify the URL of the remote repository you want to copy. The command establishes a connection to that remote repository, retrieves its metadata, and then downloads all the files and version history to your local machine. This is crucial for developers who want to start working on an existing project or contribute to it without needing to set up the repository manually.

The other commands serve different purposes within Git: git fetch updates your local references with changes from the remote repository without merging them; git push is used to upload your local changes to the remote repository; and git pull combines fetching and merging changes from the remote repository into your current branch. Each of these plays a significant role in managing repositories but does not perform the function of copying an entire remote repository like git clone does.