libapache-mod-cgi-debug | Easier debugging of CGI scripts | Mehr ...
This module is designed to help with the CGI programming and debugging process. While programming a CGI script, it is often rather difficult to discover what is actually getting returned to the web server. Rather than chopping up your CGI script with a whole bunch of debug print statements, a single change to the action statement of the calling form will bring up a nicely formatted page with all of the information that the web server sees, including any get and post arguments, and the send and receive headers. . Warning: the author doesn't recommend using this module on a production server.