An Introduction to CGI - The Common Gateway Interface

• Introduction

• CGI Basics
  • Choosing a Language
  • Input
    • Request Methods
    • Decoding the Query String
    • Name/Value Pairs
    • Extra Path Information
  • Output
    • HTTP Headers
• Other CGI Topics
  • Security
  • Environment Variables
  • HTTP Cookies
    • Setting a Cookie
    • Retrieving a Cookie
• Resources Used in Researching for this Document

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