The syntax of this command is: Filescrn Filegroup {List | Add | Modify | Delete | Import | Export} List List currently configured ...

The syntax of this command is:

Filescrn Filegroup {List | Add | Modify | Delete | Import | Export}

   List              List currently configured file groups.
   Add               Add new file groups.
   Modify            Modify existing file groups.
   Delete            Delete existing file groups.
   Import            Import file groups from a file.
   Export            Export file groups to a file.

The minimum sequence that uniquely identifies a switch can be used as an
abbreviation. For example, "Filescrn f l /f:MyFileGroup" is equivalent to
"Filescrn filegroup list /filegroup:MyFileGroup".