hostname - Sets or displays the name of the current host
system
hostname [-s] [new_name]
The hostname command sets or displays the name of the current
host system. If you use the -s option, the short
form of the host name is displayed. Only the superuser
can set the hostname.
To display the short form of the local host name, enter: $
hostname -s host1 To change the name of the local host,
enter: # hostname west
Defines the Interface Program name and address of the
local host.
Commands: hostid(1)
Functions: gethostname(2), sethostname(2)
hostname(1)
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