-* `rss` - Controls generation of an RSS feed. On by default, set to "no" to
- disable.
-* `rootpage` - Enables a form to post new pages to a [[blog]].
+* `feedshow` - Specify the maximum number of matching pages to include in
+ the rss/atom feeds. The default is the same as the `show` value above,
+ and it cannot be larger than that value, but can be set to a smaller
+ value to avoid producing excessively large feed files.
+* `skip` - Specify a number of pages to skip displaying. Can be useful
+ to produce a feed that only shows archived pages.
+* `rss` - controls generation of an rss feed. On by default if the wiki is
+ configured to use rss feeds, set to "no" to disable.
+* `atom` - controls generation of an atom feed. On by default if the wiki is
+ configured to use atom feeds, set to "no" to disable.
+* `feeds` - controls generation of all types of feeds. Set to "no" to
+ disable generating any feeds.
+* `postform` - Set to "yes" to enables a form to post new pages to a [[blog]].
+* `rootpage` - Also enables a form to post new pages to a [[blog]], and
+ allows specifying of a page that is used as the parent page for new pages.