3ware CLI is a command line interface for managing 3ware RAID Controllers. It provides controller, logical unit, drive, enclosure, and BBU (Battery Backup Unit) management. It can be used in both interactive and batch mode, providing higher level API (application programming interface) functionalities.
You can use the CLI to view unit status and version information and perform maintenance functions such as adding or removing drives. 3ware CLI also includes advanced features for creating and deleting RAID units online.