# How Do I Delete All Git Branches Which Have Been Merged?

To delete all Git branches that have been merged into the current branch, you can use the following command:

```bash
git branch --merged | grep -v "\\*" | xargs -n 1 git branch -d
```

This command performs the following steps:

1. `git branch --merged`: Lists all branches that have been merged into the current branch.
2. `grep -v "\\*"`: Excludes the current branch from the list.
3. `xargs -n 1 git branch -d`: Deletes each branch listed.

After running this command, all merged branches (except the current one) will be deleted from your local repository.

### Note:

- Be cautious when deleting branches, as this action cannot be undone.
- Make sure you are on the branch where you want to keep the changes before running the command.
- Ensure that you have pushed any important branches to a remote repository before deleting them locally.
- Branches that have not been merged will not be deleted by this command. If you want to delete unmerged branches as well, you can use `git branch -D` instead of `git branch -d`, but be aware that this will delete branches regardless of their merge status.