-[Hyper Estraier](http://hyperestraier.sourceforge.net/) is a full text search engine. Ikiwiki can be configured to use it as the search engine for the wiki (see [[[usage]]). This makes ikiwiki call Hyper Ertaier to update its index of pages each time a change is made to the wiki.
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-It's possible to configure Hyper Estraier via one of ikiwiki's [[templates]].
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+[Hyper Estraier](http://hyperestraier.sourceforge.net/) is a full text
+search engine. Ikiwiki can be configured to use it as the search engine for
+the wiki, using the [[search_plugin|plugins/search]].