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Asked: 2024-09-24T13:53:21+05:30 In:

How can I revert a specific file to its state from the last commit in Git without affecting other files in the repository?

I’m currently stuck on something in Git, and I could really use some help. So, I have this project that I’ve been working on, and everything was going smoothly until I accidentally made some changes to a specific file that I really didn’t mean to mess with. I mean, we’ve all been there, right? You know when you think you’re making a small tweak, and suddenly you’ve thrown the whole thing off?

The problem is that the rest of the files in my project are fine. It’s just this one file—let’s say it’s `config.json`—that has gone awry. I’d like to revert `config.json` back to how it was in the last commit without messing up the other files. I’ve tried a couple of things, but they didn’t seem to work out quite right. I don’t want to reset or revert the whole repository because, like I said, everything else is good to go.

I went through some Git documentation, but it feels a bit overwhelming, and I’m not entirely sure which command is the right one to use here. I’ve heard about commands like `git checkout`, `git restore`, or maybe even `git reset`, but honestly, I’m a bit lost on how to apply them correctly in this case without screwing everything else up.

So, if anyone has been in a similar situation or just knows the best way to handle this, I’d really appreciate your input. Is there a simple way to specify that I only want to revert `config.json` to its last committed state while keeping everything else intact? Also, if you could throw in a brief explanation of the command you suggest, that would be super helpful! Thanks in advance for any tips you can share!

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    2 Answers

    1. “`html

      If you want to revert just the `config.json` file back to the state it was in the last commit, you can use the git checkout or git restore command. Since you’re looking for a simple solution, I’ll explain both options!

      Option 1: Using git checkout

      You can run this command in your terminal:

      git checkout -- config.json

      This command tells Git to take the version of `config.json` from the last commit and overwrite your current changes. The -- is used here to clarify that what follows is a file and not a branch or other reference.

      Option 2: Using git restore

      If you’re using a more recent version of Git, you can also use git restore:

      git restore config.json

      This command serves the same purpose. It will restore the file from the last commit without touching any other files in your project.

      After running either of these commands, your config.json file should be reverted, and everything else will remain unchanged. Make sure to commit your changes afterwards if everything looks good!

      If you’re still confused or need further clarification, feel free to ask!

      “`


    2. To revert your `config.json` file back to its last committed state without affecting any other files, you can use the `git restore` command, which is specifically designed for this purpose. The command you’ll want to run is git restore config.json. This command will discard any uncommitted changes in that particular file and restore it to the version that was last committed in your repository. It’s a safe operation, as it only targets the specified file and keeps everything else in your working directory intact.

      If you are using an older version of Git that does not support the git restore command, you can alternatively use git checkout -- config.json to achieve the same outcome. This command also resets the file to its last committed state. Remember that both commands will only affect the working directory without touching the index or other files, so you can proceed confidently. Before you run these commands, it’s a good practice to ensure that you’ve saved any important changes elsewhere, just in case.


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