This routine executes a file-system specific command. The EXECUTE routine has two parameters, system, and command.
|System||points to the name of the file system (e.g. "vision", "btrieve", etc.).|
|Command||contains a command to be executed by that file system. The list of available commands is completely file-system specific. Many file systems do not have any commands that can be executed in this manner. The routine returns 0 if successful, otherwise, RETURN-CODE is set to a file-system specific error value. For file systems that do not support any commands, -1 is always returned.|