1 - /AFTER

       /AFTER=time
       /NOAFTER (default)

          The /AFTER qualifier does not delete the script
          until after the specified time. Specify time as a
          VMS absolute time or combination absolute and delta
          time. Refer to the OpenVMS User's Manual for more
          information on how to specify time.

2 - /ALL

       /ALL
       /NOALL (default)

          The /ALL qualifier indicates that all scripts are
          to be removed from the scheduling and parameter
          database.

          If /ALL is used, the script-name parameter is not
          allowed.

3 - /NODE

       /NODE

          The /NODE qualifier removes the specified node name
          from the scheduling and parameter database.