full text search engine - index handling tools

 Namazu is a full text search engine which is usable via CGI. It features
 a simple and easy setup, and is written in C and Perl. Namazu uses the
 text utilities nkf, kakasi or chasen.
 .
 This package including only index handling(ex, create) tools.
 Index file format of namazu2 is incompatible with namazu1's one.
 Actually, namazu2 packages is needed for searching.