.\"-
.\" Copyright (c) 2004 Dag-Erling Coïdan Smørgrav
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\"    notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\"    notice, this list of conditions and the following disclaimer in the
.\"    documentation and/or other materials provided with the distribution.
.\" 3. The name of the author may not be used to endorse or promote products
.\"    derived from this software without specific prior written permission.
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" $FreeBSD$
.\"
.Dd March 6, 2004
.Dt LOGINS 1
.Os
.Sh NAME
.Nm logins
.Nd display account information
.Sh SYNOPSIS
.Nm
.Op Fl admopstux
.Op Fl g Ar groups
.Op Fl l Ar logins
.Sh DESCRIPTION
The
.Nm
utility displays information about user and system accounts.
.Pp
The following options are available:
.Bl -tag -width ".Fl g Ar groups"
.It Fl a
Display information about the password change and account expiration
times for each account.
.It Fl d
Select accounts with duplicate UIDs.
.It Fl g Ar groups
Select accounts that are members of the specified groups.
If multiple group names are specified, they must be separated with
commas.
.It Fl l Ar logins
Select accounts matching the specified login names.
If multiple names are specified, they must be separated with commas.
.It Fl m
Show information about secondary groups.
.It Fl o
Display the information for each account on a single line of
colon-separated fields.
.It Fl p
Select accounts with no password.
.It Fl s
Select system accounts.
These are currently defined as accounts with UIDs below 1000, plus the
.Dq Li nobody
account (UID 65534).
.It Fl t
Sort selected accounts by name rather than by UID.
.It Fl u
Select user accounts.
These are currently defined as accounts with UIDs above 1000, except
the
.Dq Li nobody
account (UID 65534).
.It Fl x
Display information about each account's home directory and shell.
.El
.Pp
If multiple selection options are specified, all accounts matching any
of the selection criteria will be displayed.
.Pp
If no selection options are specified, all accounts will be displayed.
.Sh SEE ALSO
.Xr getgrent 3 ,
.Xr getpwent 3 ,
.Xr group 5 ,
.Xr passwd 5 ,
.Xr pw 8
.Sh HISTORY
The
.Nm
utility appeared in
.Fx 4.10 .
.Sh AUTHORS
The
.Nm
utility was written by
.An Dag-Erling Sm\(/orgrav Aq des@FreeBSD.org
based on similar utilities in other operating systems.