1*7a3d14ecSjsg.\" $OpenBSD: userinfo.8,v 1.15 2016/11/29 03:59:31 jsg Exp $ 26806f038Smillert.\" $NetBSD: userinfo.8,v 1.8 2003/02/14 16:11:37 grant Exp $ 3e02380dbSjakob.\" 4e02380dbSjakob.\" Copyright (c) 1999 Alistair G. Crooks. All rights reserved. 5e02380dbSjakob.\" 6e02380dbSjakob.\" Redistribution and use in source and binary forms, with or without 7e02380dbSjakob.\" modification, are permitted provided that the following conditions 8e02380dbSjakob.\" are met: 9e02380dbSjakob.\" 1. Redistributions of source code must retain the above copyright 10e02380dbSjakob.\" notice, this list of conditions and the following disclaimer. 11e02380dbSjakob.\" 2. Redistributions in binary form must reproduce the above copyright 12e02380dbSjakob.\" notice, this list of conditions and the following disclaimer in the 13e02380dbSjakob.\" documentation and/or other materials provided with the distribution. 14*7a3d14ecSjsg.\" 3. The name of the author may not be used to endorse or promote 15e02380dbSjakob.\" products derived from this software without specific prior written 16e02380dbSjakob.\" permission. 17e02380dbSjakob.\" 18e02380dbSjakob.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 19e02380dbSjakob.\" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 20e02380dbSjakob.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21e02380dbSjakob.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 22e02380dbSjakob.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23e02380dbSjakob.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 24e02380dbSjakob.\" GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25e02380dbSjakob.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 26e02380dbSjakob.\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 27e02380dbSjakob.\" NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 28e02380dbSjakob.\" SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29e02380dbSjakob.\" 30e02380dbSjakob.\" 31*7a3d14ecSjsg.Dd $Mdocdate: November 29 2016 $ 32e02380dbSjakob.Dt USERINFO 8 338aa50653Sjakob.Os 34e02380dbSjakob.Sh NAME 35e02380dbSjakob.Nm userinfo 366a289adfSjmc.Nd display user information 37e02380dbSjakob.Sh SYNOPSIS 3824a3a9d1Smpech.Nm userinfo 396a289adfSjmc.Op Fl e 40e02380dbSjakob.Ar user 41e02380dbSjakob.Sh DESCRIPTION 42e02380dbSjakobThe 43e02380dbSjakob.Nm 446a289adfSjmcutility displays information about the specified 456a289adfSjmc.Ar user . 466a289adfSjmcThe fields shown are defined in 476a289adfSjmc.Xr master.passwd 5 . 486a289adfSjmcThe encrypted password is only displayed if the calling user is the 496a289adfSjmcsuperuser. 50e02380dbSjakob.Pp 516a289adfSjmcThe options are as follows: 52e02380dbSjakob.Bl -tag -width Ds 53e02380dbSjakob.It Fl e 546a289adfSjmcDo not display anything (quiet mode). 554fb31a24SjmcThis form of the command is useful for 56e02380dbSjakobscripts which need to check whether a particular user 574fb31a24Sjmcname or UID is already in use on the system. 58e02380dbSjakob.El 59e02380dbSjakob.Pp 603c76c7c0SmillertThe 613c76c7c0Smillert.Ar user 626a289adfSjmcargument may be either a user name or a user ID (UID). 63741b6f30Sjmc.Sh EXIT STATUS 64e02380dbSjakobThe 65e02380dbSjakob.Nm 666a289adfSjmcutility exits 0 if 676a289adfSjmc.Ar user 686a289adfSjmcexists, and non-zero if it does not. 69e02380dbSjakob.Sh SEE ALSO 706a289adfSjmc.Xr id 1 , 716806f038Smillert.Xr passwd 5 , 726a289adfSjmc.Xr groupinfo 8 , 736a289adfSjmc.Xr user 8 74e02380dbSjakob.Sh HISTORY 75e02380dbSjakobThe 76e02380dbSjakob.Nm 77e02380dbSjakobutility first appeared in 78f88889abSjakob.Ox 2.7 . 79b5667098Smpech.Sh AUTHORS 80e02380dbSjakobThe 81e02380dbSjakob.Nm 826806f038Smillertutility was written by 8344e68d47Sschwarze.An Alistair G. Crooks Aq Mt agc@NetBSD.org . 84