-.\" Copyright (c) 1996
-.\" David L. Nugent.
-.\" Password/Group file maintenance suite
+.\" Copyright (C) 1996
+.\" David L. Nugent. 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.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY DAVID L. NUGENT 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 DAVID L. NUGENT 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.
.\"
-.\" $Id: pw.conf.5,v 1.2 1996/11/18 03:09:02 davidn Exp $
+.\" $Id: pw.conf.5,v 1.7 1997/10/10 06:23:34 charnier Exp $
.\"
-.Dd November 13, 1996
+.Dd December 9, 1996
.Dt PW.CONF 5
.Os
.Sh NAME
This file may be modified via the
.Xr pw 8
command using the
-.Ql \&useradd
+.Ar useradd
command and the
-.Ql \&-D
+.Fl D
option, or by editing it directly with a text editor.
.Pp
Each line in
character are considered comments, and any remaining lines are
examined for a leading keyword, followed by corresponding data.
.Pp
-Keywords recognised by
+Keywords recognized by
.Xr pw 8
are:
.Bl -tag -width password_days -offset indent -compact
.It defaultpasswd
-affects passwords generated for new users
+affect passwords generated for new users
.It reuseuids
reuse gaps in uid sequences
.It reusegids
reuse gaps in gid sequences
+.It nispasswd
+path to the NIS passwd database
.It skeleton
where to obtain default home contents
.It newmail
default group
.It extragroups
add new users to this groups
-.It loginclass
+.It defaultclass
place new users in this login class
.It minuid
.It maxuid
.Pp
Valid values for
.Ar defaultpasswd
-are
+are:
.Bl -tag -width password_days -offset indent -compact
.It no
-disables login on newly created accounts
+disable login on newly created accounts
.It yes
-forces the password to be the account name
+force the password to be the account name
.It none
-forces a blank password
+force a blank password
.It random
-Generates a random password
+generate a random password
.El
.Pp
The second and third options are insecure and should be avoided if
.Xr pw 8
to respond by printing a randomly generated password on stdout.
This is the preferred and most secure option.
-.Xr pw 8
+.Xr Pw 8
also provides a method of setting a specific password for the new
user via a filehandle (command lines are not secure).
.Pp
If the new user's uid is currently in use as a group id, then the next
available group id is chosen instead.
.Pp
+On NIS servers which maintain a separate passwd database to
+.Pa /etc/master.passwd ,
+this option allows the additional file to be concurrently updated
+as user records are added, modified or removed.
+If blank or set to 'no', no additional database is updated.
+An absolute pathname must be used.
+.Pp
The
.Ar skeleton
keyword nominates a directory from which the contents of a user's
This is
.Pa /usr/share/skel
by default.
-.Xr pw 8 's
-.Ql \&-m
+.Xr Pw 8 's
+.Fl m
option causes the user's home directory to be created and populated
using the files contained in the
.Ar skeleton
This is the recommended procedure for new users as it best secures each
user's files against interference by other users of the system
irrespective of the
-.Em umask .
+.Em umask
normally used by the user.
.Pp
.Ar extragroups
This is useful where all users share some resources, and is preferable
to placing users into the same primary group.
The effect of this keyword can be overridden using the
-.Ql \&-G
-option on
-.Xr pw 8 's
+.Fl G
+option on the
+.Xr pw 8
command line.
.Pp
The
+.Ar defaultclass
+field determines the login class (See
+.Xr login.conf 5 )
+that new users will be allocated unless overwritten by
+.Xr pw 8 .
+.Pp
+The
.Ar minuid ,
.Ar maxuid ,
.Ar mingid ,
The user and group id's actually used when creating an account with
.Xr pw 8
may be overridden using the
-.Ql \&-u
+.Fl u
and
-.Ql \&-g
+.Fl g
command line options.
.Pp
The
.Pp
.Sh LIMITS
The maximum line length of
-.Pa /etc/acct/pw.conf
+.Pa /etc/pw.conf
is 1024 characters. Longer lines will be skipped and treated
as comments.
.Sh FILES
.It Pa /etc/group
.El
.Sh SEE ALSO
-.Xr pw 8 ,
.Xr passwd 1 ,
+.Xr group 5 ,
+.Xr login.conf 5 ,
.Xr passwd 5 ,
-.Xr group 5
-
-
+.Xr pw 8
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