revnetgroup(1M)                                   revnetgroup(1M)



     NAME
          revnetgroup - reverse the netgroup file

     SYNOPSIS
          /etc/yp/revnetgroup [-u] [-h]

     DESCRIPTION
          revnetgroup reverses the netgroup file.  Options are

          -u   reverse by username

          -h   reverse by hostname

          Each line in the output file will begin with a key formed by
          concatenating the host or user name with the domain name.
          The key will be followed by a tab, then the comma-separated,
          newline-terminated list of groups to which the user or host
          belongs.

          Exception: Groups to which everyone belongs (universal
          groups) will not be included in the list.  The universal
          groups will be listed under the special name *.

     NOTE
          revnetgroup is a filter used in updating the /etc/yp data-
          bases.  It is not expected to be of general utility.

     FILES
          /etc/yp/revnetgroup
          /etc/netgroup

     SEE ALSO
          ypmake(1M), netgroup(4).






















     April, 1990                                                     1