The FileSet directive specifies the FileSet that will be used in the current Job. The FileSet specifies which directories (or files) are to be backed up, and what options to use (e.g. compression, ...). Only a single FileSet resource may be specified in any one Job. For additional details, see the :ref:`FileSet Resource section <DirectorResourceFileSet>` of this chapter. This directive is required (For versions before 13.3.0 for all Jobtypes and for versions after that for all Jobtypes but
Copy and Migrate).
