1.\"- 2.\" Copyright (c) 2004 Dag-Erling 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.Dd March 6, 2004 29.Dt LOGINS 1 30.Os 31.Sh NAME 32.Nm logins 33.Nd display account information 34.Sh SYNOPSIS 35.Nm 36.Op Fl admopstux 37.Op Fl g Ar groups 38.Op Fl l Ar logins 39.Sh DESCRIPTION 40The 41.Nm 42utility displays information about user and system accounts. 43.Pp 44The following options are available: 45.Bl -tag -width ".Fl g Ar groups" 46.It Fl a 47Display information about the password change and account expiration 48times for each account. 49.It Fl d 50Select accounts with duplicate UIDs. 51.It Fl g Ar groups 52Select accounts that are members of the specified groups. 53If multiple group names are specified, they must be separated with 54commas. 55.It Fl l Ar logins 56Select accounts matching the specified login names. 57If multiple names are specified, they must be separated with commas. 58.It Fl m 59Show information about secondary groups. 60.It Fl o 61Display the information for each account on a single line of 62colon-separated fields. 63.It Fl p 64Select accounts with no password. 65.It Fl s 66Select system accounts. 67These are currently defined as accounts with UIDs below 1000, plus the 68.Dq Li nobody 69account (UID 65534). 70.It Fl t 71Sort selected accounts by name rather than by UID. 72.It Fl u 73Select user accounts. 74These are currently defined as accounts with UIDs above 1000, except 75the 76.Dq Li nobody 77account (UID 65534). 78.It Fl x 79Display information about each account's home directory and shell. 80.El 81.Pp 82If multiple selection options are specified, all accounts matching any 83of the selection criteria will be displayed. 84.Pp 85If no selection options are specified, all accounts will be displayed. 86.Sh SEE ALSO 87.Xr getgrent 3 , 88.Xr getpwent 3 , 89.Xr group 5 , 90.Xr passwd 5 , 91.Xr pw 8 92.Sh HISTORY 93The 94.Nm 95utility appeared in 96.Fx 4.10 . 97.Sh AUTHORS 98The 99.Nm 100utility was written by 101.An Dag-Erling Sm\(/orgrav Aq Mt des@FreeBSD.org 102based on similar utilities in other operating systems. 103