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addOpenSearchFromXML

echo <script type="text/javascript">window.external.AddSearchProvider("%s");</script> <i>Adding search engine...</i>
based on Stephen's opensearch commands:
http://yubnub.org/kernel/man?args=%2Bs
http://yubnub.org/kernel/man?args=opensearch

Add an Opensearch engine to the search bar in Firefox

Example:
addOpenSearchFromXML http://ynfuska.ning.com/suggest/yubnubSuggestHelp.xml
    
16 uses - Created 2007-01-23 23:41:46 - Last used 2016-11-02 15:01:17
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