diff options
Diffstat (limited to 'usr.sbin/httpd/htdocs/manual/mod/mod_setenvif.html')
| -rw-r--r-- | usr.sbin/httpd/htdocs/manual/mod/mod_setenvif.html | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/usr.sbin/httpd/htdocs/manual/mod/mod_setenvif.html b/usr.sbin/httpd/htdocs/manual/mod/mod_setenvif.html index 379ee78ea83..d67f75b6427 100644 --- a/usr.sbin/httpd/htdocs/manual/mod/mod_setenvif.html +++ b/usr.sbin/httpd/htdocs/manual/mod/mod_setenvif.html @@ -49,18 +49,23 @@ REL="Help" <P> The <SAMP>mod_setenvif</SAMP> module allows you to set environment variables according to whether different aspects of the request match - regular expressions you specify. These envariables can be used by + <a href="../misc/FAQ.html#regex">regular expressions</a> + you specify. These environment variables can be used by other parts of the server to make decisions about actions to be taken. </P> <P>The directives are considered in the order they appear in the configuration files. So more complex sequences can be used, such as this example, which sets <CODE>netscape</CODE> if the browser is mozilla but not MSIE. + </P> + <BLOCKQUOTE><PRE> BrowserMatch ^Mozilla netscape BrowserMatch MSIE !netscape </PRE></BLOCKQUOTE> - </P> + + <p>For additional information, we proved a document on + <a href="../env.html">Environment Variables in Apache</a>.</p> <H2>Directives</H2> <UL> @@ -80,7 +85,8 @@ REL="Help" <A HREF="directive-dict.html#Syntax" REL="Help" - ><STRONG>Syntax:</STRONG></A> BrowserMatch <EM>regex envar[=value] [...]</EM> + ><STRONG>Syntax:</STRONG></A> BrowserMatch <EM>regex + envar</em>[=<em>value</em>] [<em>envar</em>[=<em>value</em>]] ... <BR> <A HREF="directive-dict.html#Default" @@ -182,8 +188,8 @@ REL="Help" <A HREF="directive-dict.html#Syntax" REL="Help" - ><STRONG>Syntax:</STRONG></A> BrowserMatchNoCase <EM>regex envar[=value] - [...]</EM> + ><STRONG>Syntax:</STRONG></A> BrowserMatchNoCase <EM>regex + envar</em>[=<em>value</em>] [<em>envar</em>[=<em>value</em>]] ... <BR> <A HREF="directive-dict.html#Default" @@ -256,8 +262,8 @@ REL="Help" <A HREF="directive-dict.html#Syntax" REL="Help" - ><STRONG>Syntax:</STRONG></A> SetEnvIf <EM> attribute regex envar[=value] - [...]</EM> + ><STRONG>Syntax:</STRONG></A> SetEnvIf <EM> attribute regex + envar</em>[=<em>value</em>] [<em>envar</em>[=<em>value</em>]] ... <BR> <A HREF="directive-dict.html#Default" @@ -353,7 +359,7 @@ REL="Help" SetEnvIf object_is_image xbm XBIT_PROCESSING=1 </PRE> <P> - The first three will set the envariable <SAMP>object_is_image</SAMP> if the + The first three will set the environment variable <SAMP>object_is_image</SAMP> if the request was for an image file, and the fourth sets <SAMP>intra_site_referral</SAMP> if the referring page was somewhere on the <SAMP>www.mydomain.com</SAMP> Web site. @@ -368,8 +374,8 @@ REL="Help" <A HREF="directive-dict.html#Syntax" REL="Help" - ><STRONG>Syntax:</STRONG></A> SetEnvIfNoCase - <EM> attribute regex envar[=value] [...]</EM> + ><STRONG>Syntax:</STRONG></A> SetEnvIfNoCase <EM> attribute regex + envar</em>[=<em>value</em>] [<em>envar</em>[=<em>value</em>]] ... <BR> <A HREF="directive-dict.html#Default" @@ -417,7 +423,7 @@ REL="Help" SetEnvIfNoCase Host Apache\.Org site=apache </PRE> <P> - This will cause the <SAMP>site</SAMP> envariable to be set to + This will cause the <SAMP>site</SAMP> environment variable to be set to "<SAMP>apache</SAMP>" if the HTTP request header field <SAMP>Host:</SAMP> was included and contained <SAMP>Apache.Org</SAMP>, <SAMP>apache.org</SAMP>, or any other combination. |