hostname(1) on Linux
The text bbeb9309550d, as Debian 2.1 (Slink), Debian 2.0 (Hamm) shipped it.
show or set the system's host name domainname - show or set the system's NIS/YP domain name dnsdomainname - show the system's DNS domain name nisdomainname - show or set system's NIS/YP domain name ypdomainname - show or set the system's NIS/YP domain name
Flags it lists
-
--alias -
--domain -
--file -
--fqdn -
--help -
--ip-address -
--long -
--nis -
--short -
--verbose -
--version -
--yp -
-F -
-V -
-a -
-d -
-f -
-h -
-i -
-s -
-v -
-y