With Forums search facility, you can search one or more forums for words and phrases. Search options allow you to limit the search to improve your search results.
You can create search expressions using Boolean syntax to find messages in a forum. The following examples illustrate common Boolean syntax for searching:
development AND "bug report"
"Ted Nelson" AND hypertext OR hypermedia
Hegel AND "Rudy Rucker" AND (software OR hardware)
"Operating systems" OR OS NOT "Warp"