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-><DIV
-CLASS="SECT1"
-><H1
-CLASS="SECT1"
-><A
-NAME="QUICKSTART"
->4. Quickstart to Using <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-></A
-></H1
-><P
-> Before launching <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-> for the first time, you
- will want to configure your browser(s) to use <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
->
- as a HTTP and HTTPS proxy. The default is localhost for the proxy address,
- and port 8118 (earlier versions used port 800). This is the one required
- configuration that must be done! </P
-><P
->
- With <SPAN
-CLASS="APPLICATION"
->Netscape</SPAN
-> (and
- <SPAN
-CLASS="APPLICATION"
->Mozilla</SPAN
->), this can be set under <TT
-CLASS="LITERAL"
->Edit
- -> Preferences -> Advanced -> Proxies -> HTTP Proxy</TT
->.
- For <SPAN
-CLASS="APPLICATION"
->Internet Explorer</SPAN
->: <TT
-CLASS="LITERAL"
->Tools ->
- Internet Properties -> Connections -> LAN Setting</TT
->. Then,
- check <SPAN
-CLASS="QUOTE"
->"Use Proxy"</SPAN
-> and fill in the appropriate info (Address:
- localhost, Port: 8118). Include if HTTPS proxy support too.</P
-><P
-> After doing this, flush your browser's disk and memory caches to force a
- re-reading of all pages and get rid of any ads that may be cached. You
- are now ready to start enjoying the benefits of using
- <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
->.</P
-><P
-> <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-> is typically started by specifying the
- main configuration file to be used on the command line. Example Unix startup
- command:</P
-><P
-> <TABLE
-BORDER="0"
-BGCOLOR="#E0E0E0"
-WIDTH="100%"
-><TR
-><TD
-><PRE
-CLASS="SCREEN"
->
- # /usr/sbin/privoxy /etc/privoxy/config
-
- </PRE
-></TD
-></TR
-></TABLE
-></P
-><P
-> An init script is provided for SuSE and Redhat.</P
-><P
-> For for SuSE: <B
-CLASS="COMMAND"
->/etc/rc.d/privoxy start</B
-></P
-><P
-> For RedHat: <B
-CLASS="COMMAND"
->/etc/rc.d/init.d/privoxy start</B
-></P
-><P
-> If no configuration file is specified on the command line,
- <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-> will look for a file named
- <TT
-CLASS="FILENAME"
->config</TT
-> in the current directory. Except on Win32 where
- it will try <TT
-CLASS="FILENAME"
->config.txt</TT
->. If no file is specified on the
- command line and no default configuration file can be found,
- <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-> will fail to start.</P
-><P
-> The included default configuration files should give a reasonable starting
- point, though may be somewhat aggressive in blocking junk. Most of the
- per site configuration is done in the <SPAN
-CLASS="QUOTE"
->"actions"</SPAN
-> files. These
- are where various cookie actions are defined, ad and banner blocking,
- and other aspects of <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-> configuration. There
- are several such files included, with varying levels of aggressiveness. </P
-><P
-> You will probably want to keep an eye out for sites that require persistent
- cookies, and add these to <TT
-CLASS="FILENAME"
->default.action</TT
-> as needed. By
- default, most of these will be accepted only during the current browser
- session, until you add them to the configuration. If you want the browser to
- handle this instead, you will need to edit
- <TT
-CLASS="FILENAME"
->default.action</TT
-> and disable this feature. If you use more
- than one browser, it would make more sense to let
- <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-> handle this. In which case, the browser(s)
- should be set to accept all cookies.</P
-><P
-> <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-> is HTTP/1.1 compliant, but not all 1.1
- features are as yet implemented. If browsers that support HTTP/1.1 (like
- <SPAN
-CLASS="APPLICATION"
->Mozilla</SPAN
-> or recent versions of I.E.) experience
- problems, you might try to force HTTP/1.0 compatibility. For Mozilla, look
- under <TT
-CLASS="LITERAL"
->Edit -> Preferences -> Debug -> Networking</TT
->.
- Or set the <SPAN
-CLASS="QUOTE"
->"+downgrade"</SPAN
-> config option in
- <TT
-CLASS="FILENAME"
->default.action</TT
->.</P
-><P
-> After running <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-> for a while, you can
- start to fine tune the configuration to suit your personal, or site,
- preferences and requirements. There are many, many aspects that can
- be customized. <SPAN
-CLASS="QUOTE"
->"Actions"</SPAN
-> (as specified in <TT
-CLASS="FILENAME"
->default.action</TT
->)
- can be adjusted by pointing your browser to
- <A
-HREF="http://p.p/"
-TARGET="_top"
->http://p.p/</A
->,
- and then follow the link to <SPAN
-CLASS="QUOTE"
->"edit the actions list"</SPAN
->.
- (This is an internal page and does not require Internet access.)</P
-><P
-> In fact, various aspects of <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
->
- configuration can be viewed from this page, including
- current configuration parameters, source code version numbers,
- the browser's request headers, and <SPAN
-CLASS="QUOTE"
->"actions"</SPAN
-> that apply
- to a given URL. In addition to the <TT
-CLASS="FILENAME"
->default.action</TT
-> file
- editor mentioned above, <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-> can also
- be turned <SPAN
-CLASS="QUOTE"
->"on"</SPAN
-> and <SPAN
-CLASS="QUOTE"
->"off"</SPAN
-> from this page.</P
-><P
-> If you encounter problems, please verify it is a
- <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-> bug, by disabling
- <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
->, and then trying the same page.
- Also, try another browser if possible to eliminate browser or site
- problems. Before reporting it as a bug, see if there is not a configuration
- option that is enabled that is causing the page not to load. You can then add
- an exception for that page or site. For instance, try adding it to the
- <TT
-CLASS="LITERAL"
->{fragile}</TT
-> section of <TT
-CLASS="FILENAME"
->default.action</TT
->.
- This will turn off most actions for this site. For more on troubleshooting
- problem sites, see the <A
-HREF="appendix.html#ACTIONSANAT"
-TARGET="_top"
->Appendix</A
->. If a bug, please report it
- to the developers (see below). </P
-><DIV
-CLASS="SECT2"
-><H2
-CLASS="SECT2"
-><A
-NAME="AEN230"
->4.1. Command Line Options</A
-></H2
-><P
-> <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-> may be invoked with the following
- command-line options:</P
-><P
-> <P
-></P
-><UL
-><LI
-><P
-> <I
-CLASS="EMPHASIS"
->--version</I
->
- </P
-><P
-> Print version info and exit, Unix only.
- </P
-></LI
-><LI
-><P
-> <I
-CLASS="EMPHASIS"
->--help</I
->
- </P
-><P
-> Print a short usage info and exit, Unix only.
- </P
-></LI
-><LI
-><P
-> <I
-CLASS="EMPHASIS"
->--no-daemon</I
->
- </P
-><P
-> Don't become a daemon, i.e. don't fork and become process group
- leader, don't detach from controlling tty. Unix only.
- </P
-></LI
-><LI
-><P
-> <I
-CLASS="EMPHASIS"
->--pidfile FILE</I
->
-
- </P
-><P
-> On startup, write the process ID to <I
-CLASS="EMPHASIS"
->FILE</I
->. Delete the
- <I
-CLASS="EMPHASIS"
->FILE</I
-> on exit. Failiure to create or delete the
- <I
-CLASS="EMPHASIS"
->FILE</I
-> is non-fatal. If no <I
-CLASS="EMPHASIS"
->FILE</I
->
- option is given, no PID file will be used. Unix only.
- </P
-></LI
-><LI
-><P
-> <I
-CLASS="EMPHASIS"
->--user USER[.GROUP]</I
->
-
- </P
-><P
-> After (optionally) writing the PID file, assume the user ID of
- <I
-CLASS="EMPHASIS"
->USER</I
->, and if included the GID of GROUP. Exit if the
- privileges are not sufficient to do so. Unix only.
- </P
-></LI
-><LI
-><P
-> <I
-CLASS="EMPHASIS"
->configfile</I
->
- </P
-><P
-> If no <I
-CLASS="EMPHASIS"
->configfile</I
-> is included on the command line,
- <SPAN
-CLASS="APPLICATION"
->Privoxy</SPAN
-> will look for a file named
- <SPAN
-CLASS="QUOTE"
->"config"</SPAN
-> in the current directory (except on Win32
- where it will look for <SPAN
-CLASS="QUOTE"
->"config.txt"</SPAN
-> instead). Specify
- full path to avoid confusion.
- </P
-></LI
-></UL
-></P
-></DIV
-></DIV
-><DIV
-CLASS="NAVFOOTER"
-><HR
-ALIGN="LEFT"
-WIDTH="100%"><TABLE
-WIDTH="100%"
-BORDER="0"
-CELLPADDING="0"
-CELLSPACING="0"
-><TR
-><TD
-WIDTH="33%"
-ALIGN="left"
-VALIGN="top"
-><A
-HREF="installation.html"
->Prev</A
-></TD
-><TD
-WIDTH="34%"
-ALIGN="center"
-VALIGN="top"
-><A
-HREF="index.html"
->Home</A
-></TD
-><TD
-WIDTH="33%"
-ALIGN="right"
-VALIGN="top"
-><A
-HREF="configuration.html"
->Next</A
-></TD
-></TR
-><TR
-><TD
-WIDTH="33%"
-ALIGN="left"
-VALIGN="top"
->Installation</TD
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+"http://www.w3.org/TR/html4/loose.dtd">
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+ <title>Quickstart to Using Privoxy</title>
+ <meta name="GENERATOR" content="Modular DocBook HTML Stylesheet Version 1.79">
+ <link rel="HOME" title="Privoxy 3.0.27 User Manual" href="index.html">
+ <link rel="PREVIOUS" title="What's New in this Release" href="whatsnew.html">
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+ <td width="80%" align="center" valign="bottom"></td>
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+ </tr>
+ </table>
+ <hr align="left" width="100%">
+ </div>
+ <div class="SECT1">
+ <h1 class="SECT1"><a name="QUICKSTART" id="QUICKSTART">4. Quickstart to Using Privoxy</a></h1>
+ <ul>
+ <li>
+ <p>Install <span class="APPLICATION">Privoxy</span>. See the <a href="installation.html">Installation
+ Section</a> below for platform specific information.</p>
+ </li>
+ <li>
+ <p>Advanced users and those who want to offer <span class="APPLICATION">Privoxy</span> service to more than
+ just their local machine should check the <a href="config.html">main config file</a>, especially the <a href=
+ "config.html#ACCESS-CONTROL">security-relevant</a> options. These are off by default.</p>
+ </li>
+ <li>
+ <p>Start <span class="APPLICATION">Privoxy</span>, if the installation program has not done this already (may
+ vary according to platform). See the section <a href="startup.html">Starting <span class=
+ "APPLICATION">Privoxy</span></a>.</p>
+ </li>
+ <li>
+ <p>Set your browser to use <span class="APPLICATION">Privoxy</span> as HTTP and HTTPS (SSL) <a href=
+ "http://en.wikipedia.org/wiki/Proxy_server" target="_top">proxy</a> by setting the proxy configuration for
+ address of <tt class="LITERAL">127.0.0.1</tt> and port <tt class="LITERAL">8118</tt>. <span class=
+ "emphasis"><i class="EMPHASIS">DO NOT</i></span> activate proxying for <tt class="LITERAL">FTP</tt> or any
+ protocols besides HTTP and HTTPS (SSL) unless you intend to prevent your browser from using these
+ protocols.</p>
+ </li>
+ <li>
+ <p>Flush your browser's disk and memory caches, to remove any cached ad images. If using <span class=
+ "APPLICATION">Privoxy</span> to manage <a href="http://en.wikipedia.org/wiki/Browser_cookie" target=
+ "_top">cookies</a>, you should remove any currently stored cookies too.</p>
+ </li>
+ <li>
+ <p>A default installation should provide a reasonable starting point for most. There will undoubtedly be
+ occasions where you will want to adjust the configuration, but that can be dealt with as the need arises.
+ Little to no initial configuration is required in most cases, you may want to enable the <a href=
+ "config.html#ENABLE-EDIT-ACTIONS" target="_top">web-based action editor</a> though. Be sure to read the
+ warnings first.</p>
+ <p>See the <a href="configuration.html">Configuration section</a> for more configuration options, and how to
+ customize your installation. You might also want to look at the <a href=
+ "quickstart.html#QUICKSTART-AD-BLOCKING">next section</a> for a quick introduction to how <span class=
+ "APPLICATION">Privoxy</span> blocks ads and banners.</p>
+ </li>
+ <li>
+ <p>If you experience ads that slip through, innocent images that are blocked, or otherwise feel the need to
+ fine-tune <span class="APPLICATION">Privoxy's</span> behavior, take a look at the <a href=
+ "actions-file.html">actions files</a>. As a quick start, you might find the <a href=
+ "actions-file.html#ACT-EXAMPLES">richly commented examples</a> helpful. You can also view and edit the actions
+ files through the <a href="http://config.privoxy.org" target="_top">web-based user interface</a>. The Appendix
+ <span class="QUOTE">"<a href="appendix.html#ACTIONSANAT">Troubleshooting: Anatomy of an Action</a>"</span> has
+ hints on how to understand and debug actions that <span class="QUOTE">"misbehave"</span>.</p>
+ </li>
+ <li>
+ <p>Please see the section <a href="contact.html">Contacting the Developers</a> on how to report bugs, problems
+ with websites or to get help.</p>
+ </li>
+ <li>
+ <p>Now enjoy surfing with enhanced control, comfort and privacy!</p>
+ </li>
+ </ul>
+ <div class="SECT2">
+ <h2 class="SECT2"><a name="QUICKSTART-AD-BLOCKING" id="QUICKSTART-AD-BLOCKING">4.1. Quickstart to Ad
+ Blocking</a></h2>
+ <p>Ad blocking is but one of <span class="APPLICATION">Privoxy's</span> array of features. Many of these features
+ are for the technically minded advanced user. But, ad and banner blocking is surely common ground for
+ everybody.</p>
+ <p>This section will provide a quick summary of ad blocking so you can get up to speed quickly without having to
+ read the more extensive information provided below, though this is highly recommended.</p>
+ <p>First a bit of a warning ... blocking ads is much like blocking SPAM: the more aggressive you are about it,
+ the more likely you are to block things that were not intended. And the more likely that some things may not work
+ as intended. So there is a trade off here. If you want extreme ad free browsing, be prepared to deal with more
+ <span class="QUOTE">"problem"</span> sites, and to spend more time adjusting the configuration to solve these
+ unintended consequences. In short, there is not an easy way to eliminate <span class="emphasis"><i class=
+ "EMPHASIS">all</i></span> ads. Either take the easy way and settle for <span class="emphasis"><i class=
+ "EMPHASIS">most</i></span> ads blocked with the default configuration, or jump in and tweak it for your personal
+ surfing habits and preferences.</p>
+ <p>Secondly, a brief explanation of <span class="APPLICATION">Privoxy's</span> <span class=
+ "QUOTE">"actions"</span>. <span class="QUOTE">"Actions"</span> in this context, are the directives we use to tell
+ <span class="APPLICATION">Privoxy</span> to perform some task relating to HTTP transactions (i.e. web browsing).
+ We tell <span class="APPLICATION">Privoxy</span> to take some <span class="QUOTE">"action"</span>. Each action
+ has a unique name and function. While there are many potential <span class="APPLICATION">actions</span> in
+ <span class="APPLICATION">Privoxy's</span> arsenal, only a few are used for ad blocking. <a href=
+ "actions-file.html#ACTIONS">Actions</a>, and <a href="actions-file.html">action configuration files</a>, are
+ explained in depth below.</p>
+ <p>Actions are specified in <span class="APPLICATION">Privoxy's</span> configuration, followed by one or more
+ URLs to which the action should apply. URLs can actually be URL type <a href=
+ "actions-file.html#AF-PATTERNS">patterns</a> that use wildcards so they can apply potentially to a range of
+ similar URLs. The actions, together with the URL patterns are called a section.</p>
+ <p>When you connect to a website, the full URL will either match one or more of the sections as defined in
+ <span class="APPLICATION">Privoxy's</span> configuration, or not. If so, then <span class=
+ "APPLICATION">Privoxy</span> will perform the respective actions. If not, then nothing special happens.
+ Furthermore, web pages may contain embedded, secondary URLs that your web browser will use to load additional
+ components of the page, as it parses the original page's HTML content. An ad image for instance, is just an URL
+ embedded in the page somewhere. The image itself may be on the same server, or a server somewhere else on the
+ Internet. Complex web pages will have many such embedded URLs. <span class="APPLICATION">Privoxy</span> can deal
+ with each URL individually, so, for instance, the main page text is not touched, but images from such-and-such
+ server are blocked.</p>
+ <p>The most important actions for basic ad blocking are: <tt class="LITERAL"><a href=
+ "actions-file.html#BLOCK">block</a></tt>, <tt class="LITERAL"><a href=
+ "actions-file.html#HANDLE-AS-IMAGE">handle-as-image</a></tt>, <tt class="LITERAL"><a href=
+ "actions-file.html#HANDLE-AS-EMPTY-DOCUMENT">handle-as-empty-document</a></tt>,and <tt class="LITERAL"><a href=
+ "actions-file.html#SET-IMAGE-BLOCKER">set-image-blocker</a></tt>:</p>
+ <ul>
+ <li>
+ <p><tt class="LITERAL"><a href="actions-file.html#BLOCK">block</a></tt> - this is perhaps the single most
+ used action, and is particularly important for ad blocking. This action stops any contact between your
+ browser and any URL patterns that match this action's configuration. It can be used for blocking ads, but
+ also anything that is determined to be unwanted. By itself, it simply stops any communication with the remote
+ server and sends <span class="APPLICATION">Privoxy</span>'s own built-in BLOCKED page instead to let you now
+ what has happened (with some exceptions, see below).</p>
+ </li>
+ <li>
+ <p><tt class="LITERAL"><a href="actions-file.html#HANDLE-AS-IMAGE">handle-as-image</a></tt> - tells
+ <span class="APPLICATION">Privoxy</span> to treat this URL as an image. <span class=
+ "APPLICATION">Privoxy</span>'s default configuration already does this for all common image types (e.g. GIF),
+ but there are many situations where this is not so easy to determine. So we'll force it in these cases. This
+ is particularly important for ad blocking, since only if we know that it's an image of some kind, can we
+ replace it with an image of our choosing, instead of the <span class="APPLICATION">Privoxy</span> BLOCKED
+ page (which would only result in a <span class="QUOTE">"broken image"</span> icon). There are some
+ limitations to this though. For instance, you can't just brute-force an image substitution for an entire HTML
+ page in most situations.</p>
+ </li>
+ <li>
+ <p><tt class="LITERAL"><a href="actions-file.html#HANDLE-AS-EMPTY-DOCUMENT">handle-as-empty-document</a></tt>
+ - sends an empty document instead of <span class="APPLICATION">Privoxy's</span> normal BLOCKED HTML page.
+ This is useful for file types that are neither HTML nor images, such as blocking JavaScript files.</p>
+ </li>
+ <li>
+ <p><tt class="LITERAL"><a href="actions-file.html#SET-IMAGE-BLOCKER">set-image-blocker</a></tt> - tells
+ <span class="APPLICATION">Privoxy</span> what to display in place of an ad image that has hit a block rule.
+ For this to come into play, the URL must match a <tt class="LITERAL"><a href=
+ "actions-file.html#BLOCK">block</a></tt> action somewhere in the configuration, <span class=
+ "emphasis"><i class="EMPHASIS">and</i></span>, it must also match an <tt class="LITERAL"><a href=
+ "actions-file.html#HANDLE-AS-IMAGE">handle-as-image</a></tt> action.</p>
+ <p>The configuration options on what to display instead of the ad are:</p>
+ <table border="0">
+ <tbody>
+ <tr>
+ <td> <span class="emphasis"><i class="EMPHASIS">pattern</i></span> - a checkerboard
+ pattern, so that an ad replacement is obvious. This is the default.</td>
+ </tr>
+ </tbody>
+ </table>
+ <table border="0">
+ <tbody>
+ <tr>
+ <td> <span class="emphasis"><i class="EMPHASIS">blank</i></span> - A very small empty
+ GIF image is displayed. This is the so-called <span class="QUOTE">"invisible"</span> configuration
+ option.</td>
+ </tr>
+ </tbody>
+ </table>
+ <table border="0">
+ <tbody>
+ <tr>
+ <td> <span class="emphasis"><i class="EMPHASIS">http://<URL></i></span> - A
+ redirect to any image anywhere of the user's choosing (advanced usage).</td>
+ </tr>
+ </tbody>
+ </table>
+ </li>
+ </ul>
+ <p>Advanced users will eventually want to explore <span class="APPLICATION">Privoxy</span> <tt class=
+ "LITERAL"><a href="actions-file.html#FILTER">filters</a></tt> as well. Filters are very different from <tt class=
+ "LITERAL"><a href="actions-file.html#BLOCK">blocks</a></tt>. A <span class="QUOTE">"block"</span> blocks a site,
+ page, or unwanted contented. Filters are a way of filtering or modifying what is actually on the page. An example
+ filter usage: a text replacement of <span class="QUOTE">"no-no"</span> for <span class=
+ "QUOTE">"nasty-word"</span>. That is a very simple example. This process can be used for ad blocking, but it is
+ more in the realm of advanced usage and has some pitfalls to be wary off.</p>
+ <p>The quickest way to adjust any of these settings is with your browser through the special <span class=
+ "APPLICATION">Privoxy</span> editor at <a href="http://config.privoxy.org/show-status" target=
+ "_top">http://config.privoxy.org/show-status</a> (shortcut: <a href="http://p.p/" target=
+ "_top">http://p.p/show-status</a>). This is an internal page, and does not require Internet access.</p>
+ <p>Note that as of <span class="APPLICATION">Privoxy</span> 3.0.7 beta the action editor is disabled by default.
+ Check the <a href="config.html#ENABLE-EDIT-ACTIONS" target="_top">enable-edit-actions section in the
+ configuration file</a> to learn why and in which cases it's safe to enable again.</p>
+ <p>If you decided to enable the action editor, select the appropriate <span class="QUOTE">"actions"</span> file,
+ and click <span class="QUOTE">"<span class="GUIBUTTON">Edit</span>"</span>. It is best to put personal or local
+ preferences in <tt class="FILENAME">user.action</tt> since this is not meant to be overwritten during upgrades,
+ and will over-ride the settings in other files. Here you can insert new <span class="QUOTE">"actions"</span>, and
+ URLs for ad blocking or other purposes, and make other adjustments to the configuration. <span class=
+ "APPLICATION">Privoxy</span> will detect these changes automatically.</p>
+ <p>A quick and simple step by step example:</p>
+ <ul>
+ <li>
+ <p>Right click on the ad image to be blocked, then select <span class="QUOTE">"<span class="GUIMENUITEM">Copy
+ Link Location</span>"</span> from the pop-up menu.</p>
+ </li>
+ <li>
+ <p>Set your browser to <a href="http://config.privoxy.org/show-status" target=
+ "_top">http://config.privoxy.org/show-status</a></p>
+ </li>
+ <li>
+ <p>Find <tt class="FILENAME">user.action</tt> in the top section, and click on <span class=
+ "QUOTE">"<span class="GUIBUTTON">Edit</span>"</span>:</p>
+ <div class="FIGURE">
+ <a name="AEN671" id="AEN671"></a>
+ <p><b>Figure 1. Actions Files in Use</b></p>
+ <div class="MEDIAOBJECT">
+ <p><img src="files-in-use.jpg"></p>
+ </div>
+ </div>
+ </li>
+ <li>
+ <p>You should have a section with only <tt class="LITERAL"><a href="actions-file.html#BLOCK">block</a></tt>
+ listed under <span class="QUOTE">"Actions:"</span>. If not, click a <span class="QUOTE">"<span class=
+ "GUIBUTTON">Insert new section below</span>"</span> button, and in the new section that just appeared, click
+ the <span class="GUIBUTTON">Edit</span> button right under the word <span class="QUOTE">"Actions:"</span>.
+ This will bring up a list of all actions. Find <tt class="LITERAL"><a href=
+ "actions-file.html#BLOCK">block</a></tt> near the top, and click in the <span class="QUOTE">"Enabled"</span>
+ column, then <span class="QUOTE">"<span class="GUIBUTTON">Submit</span>"</span> just below the list.</p>
+ </li>
+ <li>
+ <p>Now, in the <tt class="LITERAL"><a href="actions-file.html#BLOCK">block</a></tt> actions section, click
+ the <span class="QUOTE">"<span class="GUIBUTTON">Add</span>"</span> button, and paste the URL the browser got
+ from <span class="QUOTE">"<span class="GUIMENUITEM">Copy Link Location</span>"</span>. Remove the <tt class=
+ "LITERAL">http://</tt> at the beginning of the URL. Then, click <span class="QUOTE">"<span class=
+ "GUIBUTTON">Submit</span>"</span> (or <span class="QUOTE">"<span class="GUIBUTTON">OK</span>"</span> if in a
+ pop-up window).</p>
+ </li>
+ <li>
+ <p>Now go back to the original page, and press <b class="KEYCAP">SHIFT-Reload</b> (or flush all browser
+ caches). The image should be gone now.</p>
+ </li>
+ </ul>
+ <p>This is a very crude and simple example. There might be good reasons to use a wildcard pattern match to
+ include potentially similar images from the same site. For a more extensive explanation of <span class=
+ "QUOTE">"patterns"</span>, and the entire actions concept, see <a href="actions-file.html">the Actions
+ section</a>.</p>
+ <p>For advanced users who want to hand edit their config files, you might want to now go to the <a href=
+ "actions-file.html#ACT-EXAMPLES">Actions Files Tutorial</a>. The ideas explained therein also apply to the
+ web-based editor.</p>
+ <p>There are also various <a href="actions-file.html#FILTER">filters</a> that can be used for ad blocking
+ (filters are a special subset of actions). These fall into the <span class="QUOTE">"advanced"</span> usage
+ category, and are explained in depth in later sections.</p>
+ </div>
+ </div>
+ <div class="NAVFOOTER">
+ <hr align="left" width="100%">
+ <table summary="Footer navigation table" width="100%" border="0" cellpadding="0" cellspacing="0">
+ <tr>
+ <td width="33%" align="left" valign="top"><a href="whatsnew.html" accesskey="P">Prev</a></td>
+ <td width="34%" align="center" valign="top"><a href="index.html" accesskey="H">Home</a></td>
+ <td width="33%" align="right" valign="top"><a href="startup.html" accesskey="N">Next</a></td>
+ </tr>
+ <tr>
+ <td width="33%" align="left" valign="top">What's New in this Release</td>
+ <td width="34%" align="center" valign="top"> </td>
+ <td width="33%" align="right" valign="top">Starting Privoxy</td>
+ </tr>
+ </table>
+ </div>
+</body>
+</html>
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