88 lines
2.8 KiB
Groff
88 lines
2.8 KiB
Groff
|
.\" $NetBSD: hostname.1,v 1.19 2013/07/19 11:19:23 wiz Exp $
|
||
|
.\"
|
||
|
.\" Copyright (c) 1983, 1988, 1990, 1993
|
||
|
.\" The Regents of the University of California. All rights reserved.
|
||
|
.\"
|
||
|
.\" Redistribution and use in source and binary forms, with or without
|
||
|
.\" modification, are permitted provided that the following conditions
|
||
|
.\" are met:
|
||
|
.\" 1. Redistributions of source code must retain the above copyright
|
||
|
.\" notice, this list of conditions and the following disclaimer.
|
||
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
||
|
.\" notice, this list of conditions and the following disclaimer in the
|
||
|
.\" documentation and/or other materials provided with the distribution.
|
||
|
.\" 3. Neither the name of the University nor the names of its contributors
|
||
|
.\" may be used to endorse or promote products derived from this software
|
||
|
.\" without specific prior written permission.
|
||
|
.\"
|
||
|
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||
|
.\" SUCH DAMAGE.
|
||
|
.\"
|
||
|
.\" @(#)hostname.1 8.2 (Berkeley) 4/28/95
|
||
|
.\"
|
||
|
.Dd July 19, 2013
|
||
|
.Dt HOSTNAME 1
|
||
|
.Os
|
||
|
.Sh NAME
|
||
|
.Nm hostname
|
||
|
.Nd set or print name of current host system
|
||
|
.Sh SYNOPSIS
|
||
|
.Nm
|
||
|
.Op Fl AadfIis
|
||
|
.Op Ar name-of-host
|
||
|
.Sh DESCRIPTION
|
||
|
.Nm
|
||
|
prints the name of the current host.
|
||
|
The super-user can set the host name by supplying an argument; this is
|
||
|
usually done in the network initialization script
|
||
|
.Pa /etc/rc.d/network ,
|
||
|
normally run at boot
|
||
|
time.
|
||
|
.Pp
|
||
|
Options:
|
||
|
.Bl -tag -width flag
|
||
|
.It Fl A
|
||
|
Display the FQDN of each address on all interfaces.
|
||
|
.It Fl a
|
||
|
Display alias name(s) of the host.
|
||
|
.It Fl d
|
||
|
Display the DNS domain.
|
||
|
.It Fl f
|
||
|
Display the FQDN for the hostname.
|
||
|
.It Fl I
|
||
|
Display each IP address on all interfaces.
|
||
|
.It Fl i
|
||
|
Display the IP address(es) for the hostname.
|
||
|
.It Fl s
|
||
|
Display the short hostname.
|
||
|
.El
|
||
|
.Sh NOTES
|
||
|
With the exception of
|
||
|
.Fl I
|
||
|
and
|
||
|
.Fl s ,
|
||
|
the other options will retrieve their results from the resolver.
|
||
|
.Sh SEE ALSO
|
||
|
.Xr domainname 1 ,
|
||
|
.Xr getaddrinfo 3 ,
|
||
|
.Xr gethostbyname 3 ,
|
||
|
.Xr gethostname 3 ,
|
||
|
.Xr getifaddrs 3 ,
|
||
|
.Xr getnameinfo 3 ,
|
||
|
.Xr sethostname 3 ,
|
||
|
.Xr hosts 5
|
||
|
.Sh HISTORY
|
||
|
The
|
||
|
.Nm
|
||
|
utility appeared in
|
||
|
.Bx 4.2 .
|