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CGI Programming Using Perl
Duration
3 Days
Course
WDWP-165
Available Formats
Classroom Training, Online Training
Course Description
Overview
This course bridges the gap between using HTML to create static Web pages and using Perl CGI scripts to create dynamic Web pages.Objectives
Audience
Web site developers wanting to create interactive Web pages.
Prerequisites
-
Familiarity with HTML forms. Programming experience is required. Basic UNIX skills and the ability to use vi or a basic text editor are also required.
Topics
- TCP/IP and Ports
- DNS vs Hosts Files
- Servers and Clients
- Client/server Protocols
- URLs
- The Hypertext transfer Protocol
- HTTP Requests and Responses
- HTTP Headers
- HTTP Requests
- Mime Types
- HTML Tag Structure
- HTML Document Structure
- URLs and CGI
- CGI Programs
- Running and Debugging from the Command Line
- Running and Debugging from a Browser
- Generating HTML
- Labs
- Perl
- Perl Programs
- Why use CGI.pm
- Generating HTML with CGI.pm
- Running and Debugging from a Browser
- Labs
- Introduction to CGI.pm
- How to Use CGI.pm´s Online Dcumentation
- CGI.pm´s rules for general HTML Tags
- CGI.pm´s rules for HTML from tags
- Named vs positional parameters in CGI.pm
- Labs
- General structure of HTML forms
- From elements tags
- Pushbuttons
- Radiobuttons
- Checkboxes
- Popups and Listboxes
- Textfields, passwords ans textareas
- Labs
- URL Encoding and Decoding
- Get vs Post
- CGI environment variables
- Accessing CGI´s environment variables
- Labs
- Static Forms
- Dynamic Forms
- Controlling Flow with User input
- The param method of CGI.pm
- Accessing form data using CGI.pm
- Sticky Widgets
- Validating Input from the Browser
- Command Line Debugging
- Labs
- Stateful vs Stateless
- Why to use Stateful CGI Applications?
- Stateful Access with Hidden Fields
- Multiple forms and Hidden Fields
- Stateful Access with Netscape Cookies
- Using Cookies with CGI.pm
- Cookie Management
- Labs
- Server-Side Statefulness
- Flat-File Databases
- Structuring Text Data
- File Permissions and Flat-File Databases
- Perl´s DBM Interface
- Perl´s DBM/DBD Interface
- Labs
- Extra Path Info
- Frames
- Server Side Includes (SSI)
- Animation Description
- Netscape´s Server Push
- Client Pull
- Labs
- Browser to Server Security Issues
- CGI Security Issues
- CGI Interaction with the Operating System
- Database/File System Overflow
- CGI and User Authentication
- What is Perl
- Running Perl Programs
- Sample Program
- Yet another example
- Three Types of Variables
- Variable Name and Syntax
- Variable Naming
- Lists
- Scalar and Lists Context
- Hashes
- Hash Functions
- Simple Statements
- Simple Statement Modifiers
- Compound Statements
- The next, last, and redo statements
- The for Loop
- The foreach Loop
Related Courses
-
Beginning Perl
WDWP-130- Duration: 3 Days
- Delivery Format: Classroom Training, Online Training
- Price: 1,755.00 USD
-
Advanced Perl Programming
WDWP-160- Duration: 4 Days
- Delivery Format: Classroom Training, Online Training
- Price: 2,340.00 USD
Self-Paced Training Info
Learn at your own pace with anytime, anywhere training
- Same in-demand topics as instructor-led public and private classes.
- Standalone learning or supplemental reinforcement.
- e-Learning content varies by course and technology.
- View the Self-Paced version of this outline and what is included in the SPVC course.
- Learn more about e-Learning
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