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.TH htpasswd 1 "February 1997"
.\" Copyright (c) 1997 The Apache Group. 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 acknowledgment:
.\" "This product includes software developed by the Apache Group
.\" for use in the Apache HTTP server project (http://www.apache.org/)."
.\"
.\" 4. The names "Apache Server" and "Apache Group" must not be used to
.\" endorse or promote products derived from this software without
.\" prior written permission.
.\"
.\" 5. Redistributions of any form whatsoever must retain the following
.\" acknowledgment:
.\" "This product includes software developed by the Apache Group
.\" for use in the Apache HTTP server project (http://www.apache.org/)."
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE APACHE GROUP ``AS IS'' AND ANY
.\" EXPRESSED 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 APACHE GROUP OR
.\" ITS 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.
.\" ====================================================================
.\"
.\" This software consists of voluntary contributions made by many
.\" individuals on behalf of the Apache Group and was originally based
.\" on public domain software written at the National Center for
.\" Supercomputing Applications, University of Illinois, Urbana-Champaign.
.\" For more information on the Apache Group and the Apache HTTP server
.\" project, please see <http://www.apache.org/>.
.SH NAME
htpasswd \- Create and update user authentication files
.SH SYNOPSIS
.B htpasswd
[
.B \-c
]
.I passwdfile
.I username
.SH DESCRIPTION
.B htpasswd
is used to create and update the flat-files used to store
usernames and password for basic authentication of HTTP users.
Resources available from the
.B httpd
Apache web server can be restricted to just the users listed
in the files created by htpasswd. This program can only be used
when the usernames are stored in a flat-file. To use a
DBM database see
\fBdbmmanage\fP and \fBdbmmanage.new\fP.
.PP
This manual page only lists the command line arguments. For details of
the directives necessary to configure user authentication in httpd see
the Apache manual, which is part of the Apache distribution or can be
found at http://www.apache.org/.
.SH OPTIONS
.IP \-c
Create the \fIpasswdfile\fP. If \fIpasswdfile\fP already exists, it
is deleted first.
.IP \fB\fIpasswdfile\fP
Name of the file to contain the user name and password. If \-c
is given, this file is created if it does not already exist,
or deleted and recreated if it does exist.
.IP \fB\fIusername\fP
The username to create or update in \fBpasswdfile\fP. If
\fIusername\fP does not exist is this file, an entry is added. If it
does exist, the password is changed.
.SH SEE ALSO
httpd(8)
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