# Which flag allows automatic pruning of unmanaged resources during sync when set via CLI?

Argo CD, Medium (Advanced), CLI Usage. https://k8wiz.com/uquiz/which-flag-allows-automatic-pruning-of-unmanaged-resources-during-sync-when-set-via-cli

- A. --prune
- B. --auto-prune
- C. --delete-extra
- D. --enable-prune

**Answer:** --auto-prune

**Explanation:** The `--auto-prune` flag on `argocd app set` enables automatic deletion (pruning) of resources that are no longer defined in Git.