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