...SunOS invention. A netgroup database is a list of string triples ( hostname , username , domainname ) or other netgroup names. Any of the elements in a triple can be empty, whic…...SunOS invention. A netgroup database is a list of string triples ( hostname , username , domainname ) or other netgroup names. Any of the elements in a triple can be empty, whic…...SunOS invention. A netgroup database is a list of string triples ( hostname , username , domainname ) or other netgroup names. Any of the elements in a triple can be empty, whic…...SunOS invention. A netgroup database is a list of string triples ( hostname , username , domainname ) or other netgroup names. Any of the elements in a triple can be empty, whic…...SunOS invention. A netgroup database is a list of string triples ( hostname , username , domainname ) or other netgroup names. Any of the elements in a triple can be empty, whic…...verf (3), xdr_cryptkeyarg (3), xdr_cryptkeyres (3), xdr_datum (3), xdr_des_block (3), xdr_domainname (3), xdr_getcredres (3), xdr_keybuf (3), xdr_keystatus (3), xdr_mapname (3),…