# Reverting Changes

| # | Command                           | Description                                                                                                                              |
| - | --------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------- |
| 1 | `git checkout [commit-id]`        | This command allows you to view the contents of a previous snapshot.                                                                     |
| 2 | `git revert [commit-id]`          | Undo the existing commit by applying a new revert commit. Before this is applied it will show you the commit message which you can edit. |
| 3 | `git reset`                       | Unstage all tracked files.                                                                                                               |
| 4 | `git reset [file]`                | It allows you to undo the tracked file. It reverts `git add [file]`                                                                      |
| 5 | `git reset --hard`                | Removes all changes from the staging area.                                                                                               |
| 6 | `git reset --hard HEAD~1`         | It will reset your branch to the previous commit, it will completely delete the commit and remove files from untracked files.            |
| 7 | `git clean -f`                    | Remove untracked files.                                                                                                                  |
| 8 | `git reset --hard / git clean -f` | Permanently undo uncommitted changes.                                                                                                    |