hgrep
, I
made a similar extension to CERN server and implemented the searches
using WAIS
inverted index files to make queries faster. See techical documentation for details.
After installation making
searchable documents is easy: you only add the
<ISINDEX>
tag into the document, and everything else
is automatic: typing in keywords to this document results in a search
recursively down the directory tree starting from the directory where
the searchable document is (including the files in that directory).
See also how to customize the
resulting query document.
extract_title.c
:AL 24 November 1993