1. A powerful and simple preprocessor CHPP is a powerful preprocessor originally designed for, but not limited to, HTML. CHPP combines features of CPP, M4, Perl and Scheme. Among the features of CHPP are - CHPP is non-intrusive, i.e. you can take already existing text and just pipe it through CHPP and it is likely it won't change. - User-defined macros, which can be recursive - Complex data structures (lists and hashes) - Powerful looping constructs - Regular expression matching - Support for CGI scripting - An interface to SQL-Servers (at the moment mSQL and MySQL). From Debian 3.0r0 APT