As developers, we often find ourselves in a situation where we need to correct a commit message after it has already been made.
Amending a commit message in Git is often necessary for clarity or to correct errors, and while it's a straightforward process, it's crucial to be aware of the implications, particularly when the commit has been pushed to a remote repository like GitHub.
To remove a .env file from Git history, you can use the git filter-branch or git filter-repo command to rewrite the repository's history and exclude the file.
To commit specific files from a subdirectory in Git, use git add with the file paths, then git commit to create a new commit.
Sometimes our setup gets messed up, or we mess it up in such a way that nothing seems to work; in those scenarios, use this command to discard anything you have done to start fresh."
Forgot to add some files or changes in your last commit? Or remember that last thing you needed to do after you have already committed? We have a solution!
Let's say you were working on an update but needed to push some partial code. To do it, you can quickly call the interactive add feature of git and select the portion of code you want.
If you made `git reset --hard` by mistake, possibilities are you can still get your commit back, as git holds a log of everything for a few days.
So imagine that you blindly committed some changes with `git commit -a`, and you are not satisfied with the particular content of the commit you just created.
Sometimes, you would want to remove a specific file or part of the code from your last commit.