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.\" 35c4119c76SJuli Mallett.Dd April 02, 2003 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 43c4119c76SJuli Mallett.Op Fl aimnprsv 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: 5362eaa6eeSRuslan Ermilov.Bl -tag -width indent 549b50d902SRodney W. Grimes.It Fl a 559b50d902SRodney W. GrimesBehave as though the options 5662eaa6eeSRuslan Ermilov.Fl m , n , r , s , 579b50d902SRodney W. Grimesand 589b50d902SRodney W. Grimes.Fl v 599b50d902SRodney W. Grimeswere specified. 60c4119c76SJuli Mallett.It Fl i 61c4119c76SJuli MallettWrite the kernel ident to standard output. 629b50d902SRodney W. Grimes.It Fl m 639b50d902SRodney W. GrimesWrite the type of the current hardware platform to standard output. 649b50d902SRodney W. Grimes.It Fl n 659b50d902SRodney W. GrimesWrite the name of the system to standard output. 667db98de9SSteve Price.It Fl p 671c6d3890SYoshihiro TakahashiWrite the type of the machine processor architecture to standard output. 689b50d902SRodney W. Grimes.It Fl r 699b50d902SRodney W. GrimesWrite the current release level of the operating system 709b50d902SRodney W. Grimesto standard output. 719b50d902SRodney W. Grimes.It Fl s 729b50d902SRodney W. GrimesWrite the name of the operating system implementation to standard output. 739b50d902SRodney W. Grimes.It Fl v 749b50d902SRodney W. GrimesWrite the version level of this release of the operating system 759b50d902SRodney W. Grimesto standard output. 769b50d902SRodney W. Grimes.El 779b50d902SRodney W. Grimes.Pp 789b50d902SRodney W. GrimesIf the 799b50d902SRodney W. Grimes.Fl a 809b50d902SRodney W. Grimesflag is specified, or multiple flags are specified, all 819b50d902SRodney W. Grimesoutput is written on a single line, separated by spaces. 82d628d776SRuslan Ermilov.Sh DIAGNOSTICS 83d628d776SRuslan Ermilov.Ex -std 84bed4636eSJuli Mallett.Sh ENVIRONMENT 85bed4636eSJuli MallettAn environment variable composed of the string 86bed4636eSJuli Mallett.Ev UNAME_ 87bed4636eSJuli Mallettfollowed by any flag to the 88bed4636eSJuli Mallett.Nm 89bed4636eSJuli Mallettutility (except for 90bed4636eSJuli Mallett.Fl a ) 91bed4636eSJuli Mallettwill allow the corresponding data to be set to the contents 92bed4636eSJuli Mallettof the environment variable. 939b50d902SRodney W. Grimes.Sh SEE ALSO 949b50d902SRodney W. Grimes.Xr sysctl 3 , 95da1ff3cbSWolfram Schneider.Xr uname 3 , 96da1ff3cbSWolfram Schneider.Xr sysctl 8 979b50d902SRodney W. Grimes.Sh HISTORY 989b50d902SRodney W. GrimesThe 99c7c16bebSPhilippe Charnier.Nm 1006fc8ba94SJuli Mallettcommand appeared in PWB UNIX. 1019b50d902SRodney W. Grimes.Sh STANDARDS 1029b50d902SRodney W. GrimesThe 103c7c16bebSPhilippe Charnier.Nm 1049b50d902SRodney W. Grimescommand is expected to conform to the 1059b50d902SRodney W. Grimes.St -p1003.2 1069b50d902SRodney W. Grimesspecification. 107