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1.\"- 2.\" Copyright (c) 2004 Dag-Erling Coïdan Smørgrav 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 3. The name of the author may not be used to endorse or promote products 14.\" derived from this software without specific prior written permission. 15.\" 16.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26.\" SUCH DAMAGE. 27.\" 28.\" $FreeBSD$ 29.\" 30.Dd March 6, 2004 31.Dt LOGINS 1 32.Os 33.Sh NAME 34.Nm logins 35.Nd display account information 36.Sh SYNOPSIS 37.Nm 38.Op Fl admopstux 39.Op Fl g Ar groups 40.Op Fl l Ar logins 41.Sh DESCRIPTION 42The 43.Nm 44utility displays information about user and system accounts. 45.Pp 46The following options are available: 47.Bl -tag -width ".Fl g Ar groups" 48.It Fl a 49Display information about the password change and account expiration 50times for each account. 51.It Fl d 52Select accounts with duplicate UIDs. 53.It Fl g Ar groups 54Select accounts that are members of the specified groups. 55If multiple group names are specified, they must be separated with 56commas. 57.It Fl l Ar logins 58Select accounts matching the specified login names. 59If multiple names are specified, they must be separated with commas. 60.It Fl m 61Show information about secondary groups. 62.It Fl o 63Display the information for each account on a single line of 64colon-separated fields. 65.It Fl p 66Select accounts with no password. 67.It Fl s 68Select system accounts. 69These are currently defined as accounts with UIDs below 1000, plus the 70.Dq Li nobody 71account (UID 65534). 72.It Fl t 73Sort selected accounts by name rather than by UID. 74.It Fl u 75Select user accounts. 76These are currently defined as accounts with UIDs above 1000, except 77the 78.Dq Li nobody 79account (UID 65534). 80.It Fl x 81Display information about each account's home directory and shell. 82.El 83.Pp 84If multiple selection options are specified, all accounts matching any 85of the selection criteria will be displayed. 86.Pp 87If no selection options are specified, all accounts will be displayed. 88.Sh SEE ALSO 89.Xr getgrent 3 , 90.Xr getpwent 3 , 91.Xr group 5 , 92.Xr passwd 5 , 93.Xr pw 8 94.Sh HISTORY 95The 96.Nm 97utility appeared in 98.Fx 4.10 . 99.Sh AUTHORS 100The 101.Nm 102utility was written by 103.An Dag-Erling Sm\(/orgrav Aq des@FreeBSD.org 104based on similar utilities in other operating systems.