gnaka08

<p>The plugin gives search boxes on the blog additional functionalities for operators among search words, such as Google’s. The other supported operators than the standard ‘and’ search are OR, -(exclude), *(any string) and parenthesis.</p>
<p>The plugin contains <a href="https://github.com/yonaka/SearchWordsSQL" rel="nofollow ugc">SearchWordsSQL</a> and <a href="http://genericons.com" rel="nofollow ugc">Genericons</a> libraries. These are subject to the respective licenses. If you want to redistribute this plugin with Genericons, you may have to comply with GPLv2 (not lesser).</p>
<h3>Search Operators</h3>
<ul>
<li>Specify words separated by space(s) to search posts containing all the words.</li>
<li>Quote a string containing space(s) by double quotes to search posts which contain phrase(s) consisted of those words only in the order.</li>
<li>Insert an asterisk (*) in a word without any space to search posts which contain the word(s) regardless of what the part of the asterisk is.</li>
<li>Prepend a minus sign (-) without any space to a word to search posts which do not contain the word(s).</li>
<li>Specify two words separated by ” OR ” in upper case to search posts which contain either of words or both. This takes precedence over words separated by space(s) only.</li>
<li>You can combine the above expression. Use a pair of parenthesis to group expressions if needed.</li>
</ul>
<p>It searches in the bodies and titles of posts in a case-insensitive manner.</p>


Compound Searcher

Lets search boxes on your blog support search operators like Google's.

Compound Searcher vs Ajax Search Lite – Live Search & Filter