<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html401/loose.dtd"> <html> <!-- Created on September, 10 2009 by texi2html 1.78 --> <!-- Written by: Lionel Cons <Lionel.Cons@cern.ch> (original author) Karl Berry <karl@freefriends.org> Olaf Bachmann <obachman@mathematik.uni-kl.de> and many others. Maintained by: Many creative people. Send bugs and suggestions to <texi2html-bug@nongnu.org> --> <head> <title>Exim's interfaces to mail filtering: Exim's interfaces to mail filtering</title> <meta name="description" content="Exim's interfaces to mail filtering: Exim's interfaces to mail filtering"> <meta name="keywords" content="Exim's interfaces to mail filtering: Exim's interfaces to mail filtering"> <meta name="resource-type" content="document"> <meta name="distribution" content="global"> <meta name="Generator" content="texi2html 1.78"> <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> <style type="text/css"> <!-- a.summary-letter {text-decoration: none} pre.display {font-family: serif} pre.format {font-family: serif} pre.menu-comment {font-family: serif} pre.menu-preformatted {font-family: serif} pre.smalldisplay {font-family: serif; font-size: smaller} pre.smallexample {font-size: smaller} pre.smallformat {font-family: serif; font-size: smaller} pre.smalllisp {font-size: smaller} span.roman {font-family:serif; font-weight:normal;} span.sansserif {font-family:sans-serif; font-weight:normal;} ul.toc {list-style: none} --> </style> </head> <body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000"> <a name="Top"></a> <a name="SEC_Top"></a> <table cellpadding="1" cellspacing="1" border="0"> <tr><td valign="middle" align="left">[<a href="#SEC_Top" title="Cover (top) of document">Top</a>]</td> <td valign="middle" align="left">[Contents]</td> <td valign="middle" align="left">[Index]</td> <td valign="middle" align="left">[<a href="filter_abt.html#SEC_About" title="About (help)"> ? </a>]</td> </tr></table> <h1 class="settitle">Exim's interfaces to mail filtering</h1> <table class="menu" border="0" cellspacing="0"> <tr><td align="left" valign="top"><a href="filter_1.html#SEC1">1. Forwarding and filtering in Exim</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_2.html#SEC8">2. Sieve filter files</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC21">3. Exim filter files</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><th colspan="3" align="left" valign="top"><pre class="menu-comment"> --- The Detailed Node Listing --- Forwarding and filtering in Exim </pre></th></tr><tr><td align="left" valign="top"><a href="filter_1.html#SEC2">1.1 Introduction</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_1.html#SEC3">1.2 Filter operation</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_1.html#SEC4">1.3 Testing a new filter file</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_1.html#SEC5">1.4 Installing a filter file</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_1.html#SEC6">1.5 Testing an installed filter file</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_1.html#SEC7">1.6 Details of filtering commands</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><th colspan="3" align="left" valign="top"><pre class="menu-comment"> Sieve filter files </pre></th></tr><tr><td align="left" valign="top"><a href="filter_2.html#SEC9">2.1 Recognition of Sieve filters</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_2.html#SEC10">2.2 Saving to specified folders</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_2.html#SEC11">2.3 Strings containing header names</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_2.html#SEC12">2.4 Exists test with empty list of headers</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_2.html#SEC13">2.5 Header test with invalid MIME encoding in header</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_2.html#SEC14">2.6 Address test for multiple addresses per header</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_2.html#SEC15">2.7 Semantics of keep</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_2.html#SEC16">2.8 Semantics of fileinto</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_2.html#SEC17">2.9 Semantics of redirect</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_2.html#SEC18">2.10 String arguments</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_2.html#SEC19">2.11 Number units</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_2.html#SEC20">2.12 RFC compliance</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><th colspan="3" align="left" valign="top"><pre class="menu-comment"> Exim filter files </pre></th></tr><tr><td align="left" valign="top"><a href="filter_3.html#SEC22">3.1 Format of Exim filter files</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC23">3.2 Data values in filter commands</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC24">3.3 String expansion</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC25">3.4 Some useful general variables</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC26">3.5 Header variables</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC27">3.6 User variables</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC28">3.7 Current directory</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC29">3.8 Significant deliveries</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC30">3.9 Filter commands</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC31">3.10 The add command</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC32">3.11 The deliver command</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC33">3.12 The save command</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC34">3.13 The pipe command</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC35">3.14 Mail commands</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC36">3.15 Logging commands</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC37">3.16 The finish command</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC38">3.17 The testprint command</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC39">3.18 The fail command</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC40">3.19 The freeze command</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC41">3.20 The headers command</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC42">3.21 Obeying commands conditionally</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC43">3.22 String testing conditions</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC44">3.23 Numeric testing conditions</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC45">3.24 Testing for significant deliveries</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC46">3.25 Testing for error messages</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC47">3.26 Testing a list of addresses</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC48">3.27 Testing for personal mail</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC49">3.28 Alias addresses for the personal condition</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC50">3.29 Details of the personal condition</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC51">3.30 Testing delivery status</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC52">3.31 Multiple personal mailboxes</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC53">3.32 Ignoring delivery errors</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top"><a href="filter_3.html#SEC54">3.33 Examples of Exim filter commands</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><th colspan="3" align="left" valign="top"><pre class="menu-comment"> </pre></th></tr></table> <hr size="1"> <table cellpadding="1" cellspacing="1" border="0"> <tr><td valign="middle" align="left">[<a href="#SEC_Top" title="Cover (top) of document">Top</a>]</td> <td valign="middle" align="left">[Contents]</td> <td valign="middle" align="left">[Index]</td> <td valign="middle" align="left">[<a href="filter_abt.html#SEC_About" title="About (help)"> ? </a>]</td> </tr></table> <p> <font size="-1"> This document was generated on <i>September, 10 2009</i> using <a href="http://www.nongnu.org/texi2html/"><i>texi2html 1.78</i></a>. </font> <br> </p> </body> </html>