![]() ![]() A ref is essentially a pointer to a commit. In Git, a ref is a human readable name that references a Git commit ID. Git Refs and Headsīefore jumping right into our main question, it will be useful to provide some background information on two Git concepts, Git refs and Git heads. In this article, we will answer the question What is Git HEAD? After you learn Git HEAD, you will have added to your knowledge and understanding of Git's version control capabilities and increased your confidence as a software developer. However, this seemingly complex feature is actually simple and helpful. You may have even run into issues with a Git detached HEAD a few times. If you have used Git to work on a project before, you have likely noticed the term HEAD appear in response to commits, checkouts, and pulls.
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