Commercial Perl programming services. Includes articles and free scripts.

Articles and tutorials on perl programming techniques. Subjects range from CGI to database access and network programming.

An online tool to test regular expressions. It allows a user to input a regular expression along with some text and displays the parts of the text that match the regular expression.

Free web site indexer and search engine suite. Includes automatic installation tool, meta tag searching, paginated results, relevance ranking and keyword weighting.

Analyzes the referer log, detects and evaluates gateways, identifies keywords, and breaks down accesses per document and per referring domain. Written in Perl. [Open Source, GPL]