Syntax:
      /AUDIT [= (quoted-string [, quoted-string]...)]
      /AUDIT=file-specification
      /NOAUDIT

  Use /AUDIT to create history list entries auditing the purge  of  the
  access control lists.

  You can include explanatory text in history list entries in two ways:

   o  By including quoted  strings.   Enclose  each  quoted  string  in
      double  quotation  marks,  and  enclose  the series of strings in
      parentheses.  The parentheses are optional if  you  specify  only
      one quoted string.

   o  By specifying a file whose contents are to  be  included  in  the
      history  list  entry.   The  file specification is a standard VMS
      file specification, and the default file type is .DAT.   You  can
      include  no  more  than 64 input strings in a history list entry.
      DMU ignores any excess.

  With /NOAUDIT, no history list entries are created.  The  default  is
  /NOAUDIT.