automated terminal push

docs/019-undoing-in-git.md

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+# Reverting changes
+
+As with everything, there are multiple ways to do a specific thing. But what I would usually do in this case I want to undo my latest commit and then commit my new changes is the following.
+
+* Let's say that you made some changes and you committed the changes:
+
+```bash
+git commit -m "Committing the wrong changes"
+```
+
+* After that if you run `git log`, you will see the history of everything that has been committed to a repository.
+
+* Unfortunately, after you commit the wrong changes, you realize that you forget to add files to the commit or forget to add a small change to committed files.
+
+* To solve that all you need to do is make these changes and stage them by running` git add` then you can `amend` the last commit by running the following command:
+
+```bash
+git commit --amend
+```
+
+**Note:** The above command will also let you change the commit message if you need.
+
+
+## Resetting Changes (⚠️ Resetting Is Dangerous ⚠️) 
+
+> You need to be careful with resetting commands because this command will erase commits from the repository and delete it from the history.
+
+Example:
+```bash
+git reset --soft HEAD~1
+```
+
+The above command will reset back with 1 point.
+
+**Note:** the above would undo your commit, but it would keep your code changes if you would like to get rid of the changes as well, you need to do a hard reset: `git reset --hard HEAD~1`
+
+Syntax:
+```bash
+git reset [--soft|--hard] [<reference-to-commit>]
+```
+
+* After that, make your new changes
+
+* Once you are done with the changes, run `git add` to add any of the files that you would like to be included in the next commit:
+
+```bash
+git add .
+```
+
+* Then use `git commit` as normal to commit your new changes:
+
+```bash
+git commit -m "Your new commit message"
+```
+
+* After that, you could again check your history by running:
+
+```bash
+git log
+```
+
+Here's a screenshot of the process:
+
+![Git How to undo latest commit digitalocean](https://i.imgur.com/L5zOGG1.png)
+
+**Note:** You can reset your changes by more than one commit by using the following syntax:
+```bash
+git reset --soft HEAD~n
+```
+where `n` is the number of commits you want to reset back.
+
+Another approach would be to use `git revert COMMIT_ID` instead.
+
+Here is a quick video demo on how to do the above:
+
+[Reverting changes](https://www.youtube.com/watch?v=54Hy6KnfbuY)