Recoll Finds Text Virtually Anywhere on a Linux Computer
Sep 27, 2011, 13:00 (0 Talkback[s])
Full Text Search: The Key to Better Natural Language Queries for NoSQL in Node.js
"Recoll is a free, open source, desktop search tool that can
find nearly any type of text on your system and incorporates
boolean searches (including wildcards) file stemming, and file-type
filters. It also includes auto-completion of search topics, so if
you search for "lifeh" you'd get Lifehacker, Lifehouse, etc.