In this module, you will get hands-on experience working with Git and its advanced concepts.

DevOps for Developers

Git is one of the most widely used version control tools, and is something that every developer should become comfortable with. In this module, you will get hands-on experience working with Git so that when it comes time to use it, you’ll be ready.

You’ll start by learning some of the more fundamental concepts such as initializing a Git repository, adding files to a repository, and how to commit changes. You’ll also learn how to clone a repository, and how to create branching.

You’ll then make your way to some more advanced concepts like Git stash, cherry-picking, working with multiple repositories, pushing code, and a lot more.

By the end of this module, you will have a proficient and working knowledge of Git which will serve you well throughout your career.

Git and GitHub

This chapter covers:

- The `git reflog` command
- A revisit of the `git reset` command

In this chapter, you’re going to look at the "reflog".

# What is reflog?

The reflog gives you references to a sequential history of what you have done to the repository. This can come in very handy when you play with your local repository's history as you will see here.

Let's go over what you will learn in this chapter.

Introduction: Reflog