| ### Arguments host_name_list A list of one or more DCE host names specifying hosts for which to catalog servers. Host names can be in any of the following forms: /.:/hosts/hostname /.:/cell_name/hosts/hostname hosts/hostname For the catalog operation, the name can also be a single string binding representing the host with which to communicate. See hostdata_name_list for more information. hostdata_name_list A list of one or more names of host data items. Usually they are of the following form: /.:/hosts/hostname/config/hostdata/name For the show operation, the name can also be a single string binding representing the host with which to communicate. For example: {nacn_ip_tcp 130.105.1.227} A string binding is useful when the name service is not operating and cannot translate the other forms of host data item names. If you supply a single string binding, you must use the -ifname option to specify the host's residual name. operation The name of the hostdata operation for which to display help information. ###