xref: /freebsd/usr.bin/uname/uname.1 (revision d628d776c45a0e11a0a035597d49023942501ecc)
19b50d902SRodney W. Grimes.\" Copyright (c) 1993
29b50d902SRodney W. Grimes.\"	The Regents of the University of California.  All rights reserved.
39b50d902SRodney W. Grimes.\"
49b50d902SRodney W. Grimes.\" Redistribution and use in source and binary forms, with or without
59b50d902SRodney W. Grimes.\" modification, are permitted provided that the following conditions
69b50d902SRodney W. Grimes.\" are met:
79b50d902SRodney W. Grimes.\" 1. Redistributions of source code must retain the above copyright
89b50d902SRodney W. Grimes.\"    notice, this list of conditions and the following disclaimer.
99b50d902SRodney W. Grimes.\" 2. Redistributions in binary form must reproduce the above copyright
109b50d902SRodney W. Grimes.\"    notice, this list of conditions and the following disclaimer in the
119b50d902SRodney W. Grimes.\"    documentation and/or other materials provided with the distribution.
129b50d902SRodney W. Grimes.\" 3. All advertising materials mentioning features or use of this software
139b50d902SRodney W. Grimes.\"    must display the following acknowledgement:
149b50d902SRodney W. Grimes.\"	This product includes software developed by the University of
159b50d902SRodney W. Grimes.\"	California, Berkeley and its contributors.
169b50d902SRodney W. Grimes.\" 4. Neither the name of the University nor the names of its contributors
179b50d902SRodney W. Grimes.\"    may be used to endorse or promote products derived from this software
189b50d902SRodney W. Grimes.\"    without specific prior written permission.
199b50d902SRodney W. Grimes.\"
209b50d902SRodney W. Grimes.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
219b50d902SRodney W. Grimes.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
229b50d902SRodney W. Grimes.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
239b50d902SRodney W. Grimes.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
249b50d902SRodney W. Grimes.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
259b50d902SRodney W. Grimes.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
269b50d902SRodney W. Grimes.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
279b50d902SRodney W. Grimes.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
289b50d902SRodney W. Grimes.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
299b50d902SRodney W. Grimes.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
309b50d902SRodney W. Grimes.\" SUCH DAMAGE.
319b50d902SRodney W. Grimes.\"
329b50d902SRodney W. Grimes.\"	@(#)uname.1	8.3 (Berkeley) 4/8/94
33c3aac50fSPeter Wemm.\" $FreeBSD$
349b50d902SRodney W. Grimes.\"
35681e5e7aSSteve Price.Dd April 8, 1994
369b50d902SRodney W. Grimes.Dt UNAME 1
379b50d902SRodney W. Grimes.Os
389b50d902SRodney W. Grimes.Sh NAME
399b50d902SRodney W. Grimes.Nm uname
409b50d902SRodney W. Grimes.Nd display information about the system
419b50d902SRodney W. Grimes.Sh SYNOPSIS
42c7c16bebSPhilippe Charnier.Nm
437db98de9SSteve Price.Op Fl amnprsv
449b50d902SRodney W. Grimes.Sh DESCRIPTION
459b50d902SRodney W. GrimesThe
46c7c16bebSPhilippe Charnier.Nm
479b50d902SRodney W. Grimescommand writes the name of the operating system implementation to
489b50d902SRodney W. Grimesstandard output.
499b50d902SRodney W. GrimesWhen options are specified, strings representing one or more system
509b50d902SRodney W. Grimescharacteristics are written to standard output.
519b50d902SRodney W. Grimes.Pp
529b50d902SRodney W. GrimesThe options are as follows:
539b50d902SRodney W. Grimes.Bl -tag -width Ds
549b50d902SRodney W. Grimes.It Fl a
559b50d902SRodney W. GrimesBehave as though the options
569b50d902SRodney W. Grimes.Fl m ,
579b50d902SRodney W. Grimes.Fl n ,
589b50d902SRodney W. Grimes.Fl r ,
599b50d902SRodney W. Grimes.Fl s ,
609b50d902SRodney W. Grimesand
619b50d902SRodney W. Grimes.Fl v
629b50d902SRodney W. Grimeswere specified.
639b50d902SRodney W. Grimes.It Fl m
649b50d902SRodney W. GrimesWrite the type of the current hardware platform to standard output.
659b50d902SRodney W. Grimes.It Fl n
669b50d902SRodney W. GrimesWrite the name of the system to standard output.
677db98de9SSteve Price.It Fl p
687db98de9SSteve PriceWrites out the same value as
697db98de9SSteve Price.Fl m .
707db98de9SSteve PriceThis option is provided for backward compatibility with SVR4.
719b50d902SRodney W. Grimes.It Fl r
729b50d902SRodney W. GrimesWrite the current release level of the operating system
739b50d902SRodney W. Grimesto standard output.
749b50d902SRodney W. Grimes.It Fl s
759b50d902SRodney W. GrimesWrite the name of the operating system implementation to standard output.
769b50d902SRodney W. Grimes.It Fl v
779b50d902SRodney W. GrimesWrite the version level of this release of the operating system
789b50d902SRodney W. Grimesto standard output.
799b50d902SRodney W. Grimes.El
809b50d902SRodney W. Grimes.Pp
819b50d902SRodney W. GrimesIf the
829b50d902SRodney W. Grimes.Fl a
839b50d902SRodney W. Grimesflag is specified, or multiple flags are specified, all
849b50d902SRodney W. Grimesoutput is written on a single line, separated by spaces.
85d628d776SRuslan Ermilov.Sh DIAGNOSTICS
86d628d776SRuslan Ermilov.Ex -std
879b50d902SRodney W. Grimes.Sh SEE ALSO
889b50d902SRodney W. Grimes.Xr sysctl 3 ,
89da1ff3cbSWolfram Schneider.Xr uname 3 ,
90da1ff3cbSWolfram Schneider.Xr sysctl 8
919b50d902SRodney W. Grimes.Sh HISTORY
929b50d902SRodney W. GrimesThe
93c7c16bebSPhilippe Charnier.Nm
94c0b0bcf4SMike Pritchardcommand appeared in
95c0b0bcf4SMike Pritchard.Bx 4.4 .
969b50d902SRodney W. Grimes.Sh STANDARDS
979b50d902SRodney W. GrimesThe
98c7c16bebSPhilippe Charnier.Nm
999b50d902SRodney W. Grimescommand is expected to conform to the
1009b50d902SRodney W. Grimes.St -p1003.2
1019b50d902SRodney W. Grimesspecification.
102