![]() ![]() ![]() The git reset command moves this branch label back to a previous commit, which becomes the new branch head – effectively undoing all the changes in between. This gets moved forward each time you make a new commit on a branch, and therefore always identifies what is known as the branch head commit. Technically speaking, a Git branch is just a name (or label) that points to the newest commit in a chain of commits. In that sense it can be used to "undo" the changes applied by commits between the current commit and the commit you want to reset back to. ![]() In a nutshell, git reset simply moves the tip of the current branch back to a previous commit. This is partly because there are several commands that you can use to undo changes in Git, and I want to make sure I'm choosing the right one.Īlso, any command that could accidentally lead to "losing work", like git reset -hard is worth taking a few seconds beforehand to make sure you're confident in what you're about to do. The git reset command is one that I constantly find myself Googling before I need to use it. git reset – How to Reset Git HEAD while Managing Changes This tool will enable us to easily create handy diagrams and animations illustrating how each Git command will affect the state of your own Git repo. In this article, we'll provide an overview of these 3 commands using a command-line tool called Git-Sim to visually simulate Git operations in your local repo. This commonly occurs with notoriously confusing Git commands such as git reset, git merge, and git rebase. This leads devs to repeatedly search Google or Stackoverflow for specific situational Git commands over and over again, praying that parallel results will occur when executing the command locally. In addition, even once you learn a specific Git command, you might not use that command for a significant amount of time before needing it again. Not only that, but Git commands often have nuances that lead to varying results on the state of your local repository. But certain Git concepts and commands are notoriously difficult for devs to learn. Git is an essential tool for developers to learn in order to effectively collaborate on source code. ![]()
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