- While browsing the web with <application>Privoxy</application> you
- noticed some ads that sneaked through, but you were too lazy to
- report them through our fine and easy <link linkend="contact">feedback</link>
- system, so you have added them here:
+ Some hosts and some file types you may not want to filter.
+ <application>Privoxy</application> makes no distinctions between regular web
+ pages and downloads done via your web browser if it is an html or text type
+ document.
+</para>
+
+<para>
+ <screen>
+{ -<link linkend="FILTER">filter</link> }
+localhost
+apache_server.mylan
+
+# A list of common file extensions that are likely to indicate raw text, and best
+# if unfiltered.
+/(.*/)?.*\.(pl|(s|p)?h|c(c|xx|pp)?|tcl|am|init?|cfg?|conf(ig)?|txt|rc|bat)$
+
+# Documentation should not need filtering (at least on some sites).
+.tldp.org</screen>
+</para>
+
+<para>
+ Example of a simple <link linkend="BLOCK">block</link> action. Say you've
+ seen an ad on your favourite page on example.com that you want to get rid of.
+ You have right-clicked the image, selected <quote>copy image location</quote>
+ and pasted the URL below while removing the leading http://, into a
+ <literal>{ +block }</literal> section. Note that <literal>{ +handle-as-image
+ }</literal> need not be specified, since all URLs ending in
+ <literal>.gif</literal> will be tagged as images by the general rules as set
+ in default.action anyway: