How to Index Anything (2003)
linuxjournal.com
linuxjournal.com
One caveat appears to be index size, though:
> The indices can get large. In our example index of HTML files, the index occupies about 11MB, about one-fourth the size of the original files indexed.
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Meta-observation: Whoa, the accessibility wheelchair in the lower right-hand side is unlike anything I've seen offered by a website before. It's like these people really care about user comfort. Refreshing.
but they're not in a rush..
Lots of old gems being posted after years.