HOSTNAME(1) BSD General Commands Manual HOSTNAME(1)NAMEhostname — set or print name of current host system
SYNOPSIShostname [-s] [name-of-host]
The hostname utility prints the name of the current host. The super-user
can set the hostname by supplying an argument.
-s Trim off any domain information from the printed name.
The hostname command appeared in 4.2BSD.
BSD April 28, 1995 BSD