How to Use Git Revert

Git is a popular version control system that enables developers to track changes to their codebase and collaborate on projects.

Git revert is a command that allows you to undo changes in a specific commit.

This feature is incredibly useful in cases where you or your team accidentally introduces bugs or makes changes that negatively impact your code.

In this tutorial, we will explore the basics of using Git revert and how it can be used to safely undo changes in your codebase.


What is Git Revert?

Git revert is a command that allows you to undo changes in a specific commit.

It creates a new commit that undoes the changes from the specified commit.

Unlike Git reset, which permanently removes commits from the history, Git revert only undoes changes in a single commit and leaves the rest of your commit history intact.

Why Use Git Revert?

There are several reasons why you might want to use Git revert:

  • To undo changes that introduce bugs or negatively impact your code
  • To undo accidental commits
  • To restore a previous version of your codebase

How to Use Git Revert

Using Git revert is simple and straightforward. The basic syntax of the command is as follows:

git revert <commit>

Where <commit> is the identifier of the commit you want to revert.

Let’s say, for example, that you have a commit with the identifier abc123.

To revert this commit, you would run the following command:

git revert abc123

Git will then create a new commit that undoes the changes from the specified commit.

You can then push this new commit to your remote repository to make the changes live.

It’s important to note that Git revert only undoes changes in a single commit.

If you want to undo multiple commits, you will need to revert each one individually.


Conclusion

Git revert is a powerful command that allows you to undo changes in a specific commit.

It’s an excellent tool for fixing bugs, restoring previous versions of your codebase, and undoing accidental commits.

With this tutorial, you should now have a solid understanding of how to use Git revert in your workflow.