<p>{%trans%}A feed is syndicated content data provided by a source outside of your website, which is imported into your website.{%endtrans%}</p>
<h2>{%trans%}What is OPML?{%endtrans%}</h2>
<p>{%trans%}OPML (Outline Processor Markup Language) is a specification for making hierarchical lists, which is commonly used for lists of feeds.{%endtrans%}</p>
<h2>{%trans%}What are the options for updating feed items?{%endtrans%}</h2>
<p>{%trans%}Feeds are <em>updated</em> (new items imported) each time your site's cron task runs, if the selected <em>Update interval</em> for the feed has passed. You can also update feeds manually; see <ahref="{{config_topic}}">Managing and configuring an existing feed</a> for details.{%endtrans%}</p>
<p>{%trans%}Feeds are <em>updated</em> (new items imported) each time your site's cron task runs, if the selected <em>Update interval</em> for the feed has passed. You can also update feeds manually; see {{managing_topic}} for details.{%endtrans%}</p>
<h2>{%trans%}What are the options for displaying feeds?{%endtrans%}</h2>
<p>{%trans%}Using the core Aggregator, Views, Views UI, and Block modules, you can display feed data in your site in various ways (see related topics for more information):{%endtrans%}</p>
<ul>
<li>{%trans%}After creating and updating a feed, view the feed page provided by the core Aggregator module, which displays recent imported items; see <ahref="{{create_topic}}">Creating a feed</a> for details.{%endtrans%}</li>
<li>{%trans%}After creating and updating a feed, view the feed page provided by the core Aggregator module, which displays recent imported items; see {{creating_topic}} for details.{%endtrans%}</li>
<li>{%trans%}Place the <em>Aggregator feed</em> block in a region of your theme; each block you place lists the most recent items from one feed.{%endtrans%}</li>
<li>{%trans%}Create a custom view that shows either <em>Aggregator feed</em> (feeds) or <em>Aggregator feed item</em> (items from feeds).{%endtrans%}</li>
<p>{%trans%}A book is a structured group of content pages, arranged in a hierarchical structure called a <em>book outline</em>. A book hierarchy can be up to nine levels deep, and a book can include <em>Book page</em> content items or other content items. Every book has a default book-specific navigation block, which contains links that lead to the previous and next pages in the book and to the level above the current page in the book's structure.{%endtrans%}</p>
<h2>{%trans%}What are the permissions for books?{%endtrans%}</h2>
<p>{%trans%}The following permissions are needed to create and manage books; see <ahref="{{user_topic}}">Managing user accounts and site visitors</a> and its related topics for more about permissions.{%endtrans%}</p>
<p>{%trans%}The following permissions are needed to create and manage books; see {{user_overview_topic}} and its related topics for more about permissions.{%endtrans%}</p>
<dl>
<dt>{%trans%}Create new books{%endtrans%}</dt>
<dd>{%trans%}Allows users to add new books to the site.{%endtrans%}</dd>
<p>{%trans%}Add a page to an existing book.{%endtrans%}</p>
<h2>{%trans%}Steps{%endtrans%}</h2>
<ol>
<li>{%trans%}In the <em>Manage</em> administrative menu, navigate to <em>Content</em>><ahref="{{node_add}}"><em>Add content</em></a>><em>Book page</em>. If you have configured additional content types that can be added to books, you can substitute a different content type for <em>Book page</em>(see the <ahref="{{config}}">Configuring books</a>topic for more information).{%endtrans%}</li>
<li>{%trans%}In the <em>Manage</em> administrative menu, navigate to <em>Content</em>><ahref="{{node_add}}"><em>Add content</em></a>><em>Book page</em>. If you have configured additional content types that can be added to books, you can substitute a different content type for <em>Book page</em>; see {{configuring_topic}}for more information.{%endtrans%}</li>
<li>{%trans%}Enter a title for the page and some text for the body of the page.{%endtrans%}</li>
<li>{%trans%}In the vertical tabs area, click <em>Book Outline</em>. Select the book you want to add the page to in the <em>Book</em> select list. If you want to insert this page into the book hierarchy, also select the desired parent page in the <em>Parent item</em> select list.{%endtrans%}</li>
<li>{%trans%}Select the desired weight for the page in the <em>Weight</em> select list (pages with the same parent item are ordered from lowest to highest weight).{%endtrans%}</li>
<p>{%trans%}Create and download an archive containing all your site's configuration, exported as YAML files. See <ahref="{{config_overview}}">Managing and deploying configuration</a> for more information about configuration.{%endtrans%}</p>
<p>{%trans%}Create and download an archive containing all your site's configuration, exported as YAML files. See {{config_overview_topic}} for more information about configuration.{%endtrans%}</p>
<h2>{%trans%}Steps{%endtrans%}</h2>
<ol>
<li>{%trans%}In the <em>Manage</em> administrative menu, navigate to <em>Configuration</em>><em>Development</em>><em>Configuration synchronization</em>><ahref="{{export}}"><em>Export</em></a>.{%endtrans%}</li>
<p>{%trans%}Export a single configuration item to a file. See <ahref="{{config_overview}}">Managing and deploying configuration</a> for more information about configuration.{%endtrans%}</p>
<p>{%trans%}Export a single configuration item to a file. See {{config_overview_topic}} for more information about configuration.{%endtrans%}</p>
<h2>{%trans%}Steps{%endtrans%}</h2>
<ol>
<li>{%trans%}In the <em>Manage</em> administrative menu, navigate to <em>Configuration</em>><em>Development</em>><em>Configuration synchronization</em>><em>Export</em>><em><ahref="{{single_export}}">Single item</a></em>.{%endtrans%}</li>