134 lines
4.1 KiB
Groff
134 lines
4.1 KiB
Groff
.\" $NetBSD: userdel.8,v 1.10 2001/06/05 11:31:22 wiz Exp $ */
|
|
.\"
|
|
.\"
|
|
.\" Copyright (c) 1999 Alistair G. Crooks. 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. All advertising materials mentioning features or use of this software
|
|
.\" must display the following acknowledgement:
|
|
.\" This product includes software developed by Alistair G. Crooks.
|
|
.\" 4. The name of the author may not be used to endorse or promote
|
|
.\" products derived from this software without specific prior written
|
|
.\" permission.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
|
|
.\"
|
|
.\"
|
|
.Dd November 30, 1999
|
|
.Dt USERDEL 8
|
|
.Os
|
|
.Sh NAME
|
|
.Nm userdel
|
|
.Nd remove a user from the system
|
|
.Sh SYNOPSIS
|
|
.Nm ""
|
|
.Fl D
|
|
.Op Fl p Ar preserve-value
|
|
.Nm ""
|
|
.Op Fl prv
|
|
.Ar user
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
utility removes a user from the system, optionally
|
|
removing that user's home diretory and any subdirectories.
|
|
.Pp
|
|
The first format of the command shown above (utilising the -D option)
|
|
sets and displays the defaults for the
|
|
.Nm
|
|
utility.
|
|
.Bl -tag -width Ds
|
|
.It Fl D
|
|
without any further options,
|
|
.Fl D
|
|
will show the current defaults which will be used by the
|
|
.Nm
|
|
utility. Together with one of the options shown for the first version
|
|
of the command,
|
|
.Fl D
|
|
will set the default to be the new value.
|
|
.It Fl p Ar preserve-value
|
|
sets the preservation value. If this value is one of
|
|
.Ql true ,
|
|
.Ql yes ,
|
|
or a non-zero number, then the user login information will be preserved.
|
|
.El
|
|
.Pp
|
|
The following command line options are recognised:
|
|
.Bl -tag -width Ds
|
|
.It Fl p
|
|
preserve the user information in the password file,
|
|
but do not allow the user to login, by switching the
|
|
password to an
|
|
.Dq impossible
|
|
one, and by setting the
|
|
user's shell to the
|
|
.Xr false 1
|
|
program. This option can be helpful in preserving a user's
|
|
files for later use by members of that person's
|
|
group after the user has moved on.
|
|
This value can also be set in the
|
|
.Pa /etc/usermgmt.conf
|
|
file, using the
|
|
.Ql preserve
|
|
field. If the field has any of the values
|
|
.Ql true ,
|
|
.Ql yes ,
|
|
or a non-zero number, then user information preservation will take place.
|
|
.It Fl r
|
|
remove the user's home directory, any subdirectories,
|
|
and any files and other entries in them.
|
|
.It Fl v
|
|
perform any actions in a verbose manner.
|
|
.El
|
|
.Pp
|
|
Once the information has been verified,
|
|
.Nm
|
|
uses
|
|
.Xr pwd_mkdb 8
|
|
to update the user database. This is run in the background, and,
|
|
at very large sites could take several minutes. Until this update
|
|
is completed, the password file is unavailable for other updates
|
|
and the new information is not available to programs.
|
|
.Pp
|
|
The
|
|
.Nm
|
|
utility exits 0 on success, and >0 if an error occurs.
|
|
.Sh FILES
|
|
.Bl -tag -width /etc/usermgmt.conf -compact
|
|
.It Pa /etc/usermgmt.conf
|
|
.El
|
|
.Sh SEE ALSO
|
|
.Xr false 1 ,
|
|
.Xr passwd 5 ,
|
|
.Xr pwd_mkdb 8
|
|
.Sh HISTORY
|
|
The
|
|
.Nm
|
|
utility first appeared in
|
|
.Nx 1.5 .
|
|
It is based on the
|
|
.Ar addnerd
|
|
package by the same author.
|
|
.Sh AUTHOR
|
|
The
|
|
.Nm
|
|
utility was written by Alistair G. Crooks (agc@netbsd.org).
|