Importing usr.bin/id

Replaces commands/id. No Minix-specific changes needed.

Change-Id: I307ae0fa3f41ade398ee9be12c1b4d78e8b59e95

usr.bin/id/groups.1

@@ -0,0 +1,62 @@
+.\"	$NetBSD: groups.1,v 1.9 2003/08/07 11:14:06 agc Exp $
+.\"
+.\" Copyright (c) 1991, 1993
+.\"	The Regents of the University of California.  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. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"	from: @(#)groups.1	8.1 (Berkeley) 6/6/93
+.\"	$NetBSD: groups.1,v 1.9 2003/08/07 11:14:06 agc Exp $
+.\"
+.Dd June 6, 1993
+.Dt GROUPS 1
+.Os
+.Sh NAME
+.Nm groups
+.Nd show group memberships
+.Sh SYNOPSIS
+.Nm
+.Op Ar user
+.Sh DESCRIPTION
+The
+.Nm
+utility has been obsoleted by the
+.Xr id 1
+utility, and is equivalent to
+.Dq Nm id Fl Gn Op Ar user .
+The command
+.Dq Nm id Fl p
+is suggested for normal interactive use.
+.Pp
+The
+.Nm
+utility displays the groups to which you (or the optionally specified user)
+belong.
+.Pp
+The
+.Nm
+utility exits 0 on success, and \*[Gt]0 if an error occurs.
+.Sh SEE ALSO
+.Xr id 1