![]() -soft: Tells Git to reset HEAD to another commit, so index and the working directory will not be altered in any way.You can tell Git what to do with your index (set of files that will become the next commit) and working directory when performing git resetby using one of the parameters: For now, then their contents are still on disk. Those left out commits are now orphaned and will be removed the next time Git performs a garbage collection. Result: Our git repository has been rewinded all the way back to the specified commit. Solution: Reset the hotfix branch backward by two commits as if those commits never happened. Scenario: You've made some commits locally in the hotfix branch but everything is terrible! You want to remove the last two commits from the current branch. Git forces you to commit or stash any changes in the working directory that will be lost during the checkout operation. You can use git checkout branch_name to switch between branches. Note that this removes all of the subsequent changes to the file! Result: File file_name.rb has been reverted to a state previously known to Git. Solution: You want to undo everything in that files to the previous state, just the way it looked in the last commit. ![]() These changes haven't been shared with anyone else. Scenario: You started working on a feature, but you didn't like the end result. You can think of git revert as a tool for undoing committed changes, while git reset HEAD is for undoing uncommitted changes. Git forces you to commit or stash any changes in the working directory that will be lost during the checkout. Result: You have successfully undone committed changes! Everything that was changed in the old commit will be reverted with this new commit. Solution: The safest way to fix this is by reverting your changes since it doesn't re-write the commit history. Scenario: Image that you did git push in hotfix branch for commits you didn't want to make yet. Selecting an appropriate method depends on whether or not you have committed the change by mistake, and if you have committed it, whether you have shared it or not. There are many different ways you can undo your changes, it all depends on the current scenario. It alters the existing commit history.Įvery command lets you undo some kind of change in your repository, only checkout and reset can be used to manipulate either commits or individual files.
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