Instead of manually going in, fixing it, and committing a new snapshot, you can use git revert to automatically do all of this for you. This can be useful, for example, if you’re tracking down a bug and find that it was introduced by a single commit. Reverting should be used when you want to apply the inverse of a commit from your project history. This prevents Git from losing history, which is important for the integrity of your revision history and for reliable collaboration.
GIT UNDO COMMIT AFTER PUSH TO GITHUB HOW TO
Instead of removing the commit from the project history, it figures out how to invert the changes introduced by the commit and appends a new commit with the resulting inverse content. I simply cherry-picked the commits I wanted to branch ' B'.The git revert command can be considered an 'undo' type command, however, it is not a traditional undo operation. If it's a new branch, use git checkout -b.
Now, I only have the first 2 commits in my branch ' A', which is what I wanted. (If you want you can revert multiple commits at once - refer How to revert multiple git commits?)Īfter the push, this is how it looked like:. As an example, d4a3734 is the commit hash of the last commit in the picture. No changes added to commit (use "git add" and/or "git commit -a")Īdding steps I followed hoping that it's helpful for a beginner like me.įollowing picture shows the commits I have already pushed to the remote branch ' A' in bitbucket.įrom these 5 commits, I want to keep the last 2 as it is, but the first 3 commits I want them pushed to another branch ' B'. " to discard changes in working directory) mixed option undo the last commit and keep changes in the working directory but NOT in the index $ git reset -mixed HEAD~1 –hard option undo the last commit and discard all changes in the working directory and index $ git reset -hard HEAD~1 –soft option undo the last commit and preserve changes done to your files $ git reset -soft HEAD~1
Let's assume you have added two commits and you want to undo the last commit $ git log -oneline The easiest way to undo the last Git commit is to execute the git reset command with one of the below options Now if you want to have those changes as you local changes in your working copy ("so that your local copy keeps the changes made in that commit") - just revert the revert commit with -no-commit option: git revert -no-commit 86b48ba (hash of the revert commit). # this introduces a new commit (say, it's hash is 86b48ba) which removes changes, introduced in the commit in question (but those changes are still visible in the history) Git revert a8172f36 #hash of the commit you want to destroy Revert commit normally and push git checkout master In case you did push publicly (on a branch called 'master'): git checkout -b M圜ommit //save your commit in a separate branch just in case (so you don't have to dig it from reflog in case you screw up :) ) That's it, your commit changes will be in your working directory, whereas the LAST commit will be removed from your current branch. In case you have not pushed the commit publicly yet: git reset HEAD~1 -soft There are a lot of ways to do so, for example:
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