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160 lines
3.8 KiB
HTML
160 lines
3.8 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
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<HTML>
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<HEAD>
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<TITLE>Apache module mod_env</TITLE>
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</HEAD>
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<!-- Background white, links blue (unvisited), navy (visited), red (active) -->
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<BODY
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<!--#include virtual="header.html" -->
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<H1 ALIGN="CENTER">Apache module mod_env</H1>
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<p>This module provides for modifying the environment which
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is passed to CGI scripts and SSI pages.</p>
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<P><A
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HREF="module-dict.html#Status"
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REL="Help"
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><STRONG>Status:</STRONG></A> Base
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<BR>
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<A
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HREF="module-dict.html#SourceFile"
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REL="Help"
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><STRONG>Source File:</STRONG></A> mod_env.c
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<BR>
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<A
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HREF="module-dict.html#ModuleIdentifier"
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REL="Help"
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><STRONG>Module Identifier:</STRONG></A> env_module
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<BR>
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<A
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HREF="module-dict.html#Compatibility"
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REL="Help"
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><STRONG>Compatibility:</STRONG></A> Available in Apache 1.1 and later.
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</P>
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<H2>Summary</H2>
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<p>This module allows for control of the environment that will be
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provided to CGI scripts and SSI pages. Environment variables may be
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passed from the shell which invoked the httpd process. Alternatively,
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environment variables may be set or unset within the configuration
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process.</p>
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<p>For additional information, we provide a document on
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<a href="../env.html">Environment Variables in Apache</a>.</p>
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<H2>Directives</H2>
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<UL>
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<LI><A HREF="#passenv">PassEnv</A>
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<LI><A HREF="#setenv">SetEnv</A>
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<LI><A HREF="#unsetenv">UnsetEnv</A>
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</UL>
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<HR>
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<H2><A NAME="passenv">PassEnv</A> directive</H2>
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<A
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HREF="directive-dict.html#Syntax"
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REL="Help"
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><STRONG>Syntax:</STRONG></A> PassEnv <EM>env-variable</em>
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[<em>env-variable</em>] ...<BR>
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<A
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HREF="directive-dict.html#Context"
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REL="Help"
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><STRONG>Context:</STRONG></A> server config, virtual host<BR>
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<A
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HREF="directive-dict.html#Status"
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REL="Help"
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><STRONG>Status:</STRONG></A> Base<BR>
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<A
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HREF="directive-dict.html#Module"
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REL="Help"
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><STRONG>Module:</STRONG></A> mod_env<BR>
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<A
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HREF="directive-dict.html#Compatibility"
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REL="Help"
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><STRONG>Compatibility:</STRONG></A> PassEnv is only available in
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Apache 1.1 and later.<P>
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Specifies one or more environment variables to pass to CGI scripts
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and SSI pages from the environment of the shell which invoked
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the httpd process. Example:
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<PRE>
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PassEnv LD_LIBRARY_PATH
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</PRE>
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<HR>
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<H2><A NAME="setenv">SetEnv</A> directive</H2>
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<A
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HREF="directive-dict.html#Syntax"
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REL="Help"
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><STRONG>Syntax:</STRONG></A> SetEnv <EM>env-variable value</EM><BR>
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<A
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HREF="directive-dict.html#Context"
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REL="Help"
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><STRONG>Context:</STRONG></A> server config, virtual host<BR>
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<A
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HREF="directive-dict.html#Status"
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REL="Help"
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><STRONG>Status:</STRONG></A> Base<BR>
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<A
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HREF="directive-dict.html#Module"
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REL="Help"
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><STRONG>Module:</STRONG></A> mod_env<BR>
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<A
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HREF="directive-dict.html#Compatibility"
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REL="Help"
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><STRONG>Compatibility:</STRONG></A> SetEnv is only available in
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Apache 1.1 and later.<P>
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Sets an environment variable, which is then passed on to CGI
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scripts and SSI pages. Example:
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<PRE>
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SetEnv SPECIAL_PATH /foo/bin
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</PRE>
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<HR>
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<H2><A NAME="unsetenv">UnsetEnv</A> directive</H2>
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<A
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HREF="directive-dict.html#Syntax"
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REL="Help"
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><STRONG>Syntax:</STRONG></A> UnsetEnv <EM>env-variable</em>
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[<em>env-variable</em>] ...<BR>
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<A
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HREF="directive-dict.html#Context"
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REL="Help"
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><STRONG>Context:</STRONG></A> server config, virtual host<BR>
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<A
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HREF="directive-dict.html#Status"
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REL="Help"
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><STRONG>Status:</STRONG></A> Base<BR>
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<A
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HREF="directive-dict.html#Module"
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REL="Help"
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><STRONG>Module:</STRONG></A> mod_env<BR>
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<A
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HREF="directive-dict.html#Compatibility"
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REL="Help"
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><STRONG>Compatibility:</STRONG></A> UnsetEnv is only available in
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Apache 1.1 and later.<P>
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Removes one or more environment variables from those passed on to
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CGI scripts and SSI pages. Example:
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<PRE>
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UnsetEnv LD_LIBRARY_PATH
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</PRE>
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