Non-root users with the required access can access CLIs
Starting with NetBackup 10.0, non-root users with the required access can also administer NetBackup using certain administrator commands, for example bperror.
You need to authenticate yourself through the web UI. You need to generate an access code through the command-line interface, get the access request approved from the administrator, and then access the command. A new RBAC role called NetBackup Command Line (CLI) Administrator is created. It has all the permissions that are necessary to manage NetBackup using the CLI.
For more details, refer to the NetBackup Security and Encryption Guide.