the different formats for machine names:
% fs listcells
- Cell abc.com on hosts fs1.abc.com fs2.abc.com fs3.abc.com
- Cell stateu.edu on hosts DB1.FS.STATEU.EDU
- DB2.FS.STATEU.EDU DB3.FS.STATEU.EDU
- Cell def.gov on hosts 138.255.0.2 sv3.def.gov
+ Cell example.com on hosts fs1.example.com fs2.example.com fs3.example.com
+ Cell example.org on hosts DB1.FS.EXAMPLE.ORG
+ DB2.FS.EXAMPLE.ORG DB3.FS.EXAMPLE.ORG
+ Cell example.net on hosts 138.255.0.2 sv3.example.net
=head1 PRIVILEGE REQUIRED