Define Verb  OWN

  Image  SYS$DISK:[VAX86A.NSWC]OWN

    Parameter  P1 , Value ( Required, List, Type=$INFILE ) , Prompt="File(s)"

      Qualifier  CONFIRM , Value( Default="ALPHA", Type=CONOPT)

      Qualifier  LOG

      Qualifier  BY_OWNER , Value( Required, Type=$UIC )

Define Type  CONOPT

  Keyword ALPHA

  Keyword OCTAL