A fast search engine that crawls your entire web site for a full text or expert search using the on-the-fly and/or indexed search method. Certain file sources in different categories can be selected. Search terms (words or phrases) may be combined with logical operators. The result is a ranking list with descriptions for each file and highlighted matches.
Perlfect Search is powerful and versatile site indexing and searching software freely available under an open source licence. Version 3.0 uses an advanced document vector model algorithm and is higly optimized in memory utilization making it possible to index thousands of documents. It is accompanied by a setup utility that installs and configures the script automatically.
WebSearch allows users to search for key words in documents located on your Web site. It searches the basic text of the documents, as well as ALT text and any information contained in META "keywords" and "description" tags. The script scores the match URLs based upon the frequency with which the requested key terms appear in the documents, and also lists the date on which each file was last modified. You can easily configure the number of matches which will be displayed on each results page.
Htgrep is a CGI script written in Perl that allows you to query any document accessible to your HTTP server on aparagraph-by-paragraph basis. Htgrep is a generic front-end to htgrep.pl, a Perl package that makes itrelatively easy to implement simple search engines for the WWW. Htgrep allows you to pass all parameters tothe search package as part of the URL, so a forms interface can be used to set the parameters.