CGI Environment Variables
A detailed listing of common, useful CGI environment variables under Apache 2, and examples of how to use them.
CGI Programming FAQ
Frequently asked questions about CGI programming
CGI Programming in C++
CD-ROM for sale on the topic of CGI programming in C++. This site offers a table of contents, and demo scripts from the CD. Online ordering.
CGI Programming MetaFAQ
Directory listing of FAQs about CGI programming.
CGI Programming with Perl, 2nd Edition
Completely rewritten to demonstrate current techniques available with the CGI.pm module and the latest versions of Perl. Topics include incorporating JavaScript for form validation, controlling browser caching, making CGI scripts secure in Perl, working with databases, creating simple search engines, maintaining state between multiple sessions, generating graphics dynamically, and improving performance of CGI scripts.
CGI Security
Links to several articles on the topic of CGI security issues.
Clipper/xBase CGI Resource
ClipX.Net is a resource site for Clipper/xBase Developers who, for years, have been told their product could not be used on the WEB. This site provides clarification and CGI examples.
Common Gateway Interface
The specification of the standard for interfacing external applications with web servers. By NCSA.
How Stuff Works: CGI Scripting
Tutorial that describes how to add CGI scripting to a web site.
The CGI Directory: Tutorials for the beginner or a
Various tutorials about Perl CGI and SSI.
The CGI Resource Index: Documentation: Programming
Tips, instructions and tutorials on scripting CGI in Perl.
Web Developers Virtual Library
CGI, the common gateway interface for server-side processing.
WWW Security FAQ - CGI scripting
Tips for avoiding common security holes when writing CGI scripts