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Don’t know how to undo pushed Git commit? Our guidelines are for you and people with the same dilemma. With our presented approaches here, you will solve this headache-inducing question in a blink!
What Is A Commit?
First of all, what is a commit? It is one snapshot of a repository. Hence, when you run a git commit, it will save a codebase version of that moment.
Let’s look at an example. Suppose the Git took a “photo” of the codebase and stated the following information: “Here is what the codebase looked like at 3.45 p.m, 12 January 2022. @blackgirlbytes rectified one typo of the codebase.” This information implies that you should make small and frequent commits to:
- Roll back some portions of the code in case of mistakes.
- Let you (and other people) comprehend the codebase evolution.
How to Undo Pushed Git Commit
Method 1: Discard Local Changes
Let’s say you have established certain alterations, which are still not submitted for commission yet. And now you wish to take back those alterations and create new features. Let’s add some CSS and HTML to it.
Steps to discard changes:
Step 1. Navigate to the stage area.
Step 2. Choose files in which changes are to be discarded.
Step 3. Click right on those files.
Step 4. Choose “Discard changes”.
Here is an example for this approach:
<!--In index.html-->
<div class="feature"></div>
```
```css
/* In CSS file */
.feature {
font-size: 2em;
/* Other styles */
}
Method 2: Use The Revert Function
Some people may wish to take back a complete commitment with all recent changes. Hence, we suggest that you should not go through each change manually. Instead, it will be better to order the Git for commit reversion, and it does not have to be the final one.
So what does commit reversion entail? It means you create new ones that can undo all alterations from the bad commit. This bad commit will stay there but no longer impacts your current master (or any future commit on the top).
Syntax:
git revert {commit_id}
Method 3: Remove Your Last Commit
Commit deletion is among the easiest approaches. Suppose you have one remote “mathnet” and the “master” branch, all of which point to the commit dd61ab32. And now you would like to get rid of that top commit. In simple git terms, you would like to push the “master” branch of the remote “mathnet” to dd61ab32 parent:
$ git push mathnet +dd61ab32^:master
The git decodes “x^” as the x parent and “=” as the non-fast-forward push. If the system checks out your “master” branch locally, it is feasible to perform that feat in two simple steps:
Step 1. Reset that branch to the existing commit’s parent.
Step 2. Push it to your remote.
Output:
$ git reset HEAD^ --hard
$ git push mathnet -f
Conclusion
This article has presented three effective methods to undo pushed Git commit. Detailed examples and explanations for each approach are also covered. We hope your current issues with this task will vanish after our insightful guidelines!
Sometimes, the message “git error: failed to push some refs to” might occur when you need to produce a private repository. Check out this QA section on ITtutoria for some practical suggestions!
For more support, clarifications, or extra info, you can always contact the ITtutoria support team.
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