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<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE manualpage SYSTEM "../style/manualpage.dtd">
<?xml-stylesheet type="text/xsl" href="../style/manual.en.xsl"?>
<!-- $LastChangedRevision$ -->
<!--
Copyright 2003-2005 The Apache Software Foundation or its licensors, as
applicable.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<manualpage metafile="suexec.xml.meta">
<parentdocument href="./">Programs</parentdocument>
<title>suexec - Switch user before executing external programs</title>
<summary>
<p><code>suexec</code> is used by the Apache HTTP Server to switch
to another user before executing CGI programs. In order to achieve this,
it must run as <code>root</code>. Since the HTTP daemon normally doesn't
run as <code>root</code>, the <code>suexec</code> executable needs the
setuid bit set and must be owned by <code>root</code>. It should never be
writable for any other person than <code>root</code>.</p>
<p>For further information about the concepts and and the security model
of suexec please refer to the suexec documentation (<a
href="http://httpd.apache.org/docs/&httpd.docs;/suexec.html"
>http://httpd.apache.org/docs/&httpd.docs;/suexec.html</a>).</p>
</summary>
<section id="synopsis"><title>Synopsis</title>
<p><code><strong>suexec</strong> -<strong>V</strong></code></p>
</section>
<section id="options"><title>Options</title>
<dl>
<dt><code>-V</code></dt>
<dd>If you are <code>root</code>, this option displays the compile options of
<code>suexec</code>. For security reasons all configuration options are
changeable only at compile time.</dd>
</dl>
</section>
</manualpage>
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