How to delete local changes with git that you haven't committed ?
There are many reasons why you might need to revert local changes with Git. Here are some examples :
- You made a mistake in your modifications and you want to revert to a previous version.
- You need to try a new feature or code change, but you don't want to commit it immediately.
- You need to revert to an earlier version of your code to resolve a problem.
To remove local changes with git that you haven't committed, you can use the
git checkout command. This command allows you to revert to a previous version of your working directory.
For example, if you made changes to the
hello.php file, you can undo them by running the following command:
git checkout hello.php
This command will replace the contents of the hello.php file with the version that was in your working directory before you made changes.
You can also use the
git reset command. This command is more powerful than
git checkout and allows you to reset your working directory to a specific commit.
For example, if you want to revert to the version of your working directory that was committed with ID
abc123, you can run the following command:
git reset --hard abc123
This command will remove all changes you have made since commit
Summary of different Git reset modes
Here is a summary table of the different Git reset modes:
|Removes changes from the index, but not from the working directory.
|Removes changes from the index and working directory, but keeps untracked changes.
|Removes changes from index, working directory and untracked files.
It is important to note that undoing local changes does not remove changes from Git history. This means you can always revert to the edited version of your code if you need to.
Here are some tips for safely undoing local changes:
- Always use the
git resetcommand to revert changes. This will allow you to revert to a previous version of your working directory without losing any changes you made.
- If you undo significant changes, be sure to make a backup copy of your working directory before you begin.
- If you roll back changes that have already been committed, you will need to recommit them after rolling back the changes.