Web Development Training: Perl Scripting Essentials


Course Delivery

Live Instructor-Led Training

Course Description

The course Perl Scripting Essentials (Web Development Training) is an introduction to the Perl programming language. The course provides an overview of the benefits of using Perl starting with the basics and moving to command structure, operators, scalars, flow control, sub-routines, collections and lists. Students get hands-on experience working with regular expressions as well as reading and modifying files using Perl scripts. A brief overview of database programming is also provided.

Course Dates and Pricing


Oct 9 - 12, 2018$2,775.00Nov 6 - 9, 2018$2,775.00Dec 4 - 7, 2018$2,775.00

Course Outline

Introduction

Perl Benefits and Drawbacks
The Perl Environment
The Perl Lifecycle
The PERL Application Structure
About Scope, Packages and Modules
Running Perl Code
Debugging Perl Code
Accessing Documentation and Help

Basic Concepts

Values and variables
Context
Operators
Blocks
Control constructs
Subroutines
Functions
Variable scope

Operators

Operators Versus Functions
Operator Types and Categories
Precedence and Associativity

Structure, flow and control

Blocks and compound statements
Program flow control
Loops and looping
Controlling loop execution

Working with scalars

Value conversion and caching
Perl Data Types
Working with Numbers
Working with Strings
Text interpolation
Regular Expressions
About Globalization

Subroutines

Declaring and Calling Subroutines
Passing Parameters
Returning Values from Subroutines

Collections and Lists

The Need for Collections
About Lists and Arrays
About Hashes
Choosing the Right Data Structure

Input and Output with File Handles

File IO Overview
About IO Operations and the Filehandles Data Type
Manipulating Directories
Opening a File
Reading File Data
Writing to a File
Dealing with Complex Data Structures
Performance Considerations

Introducing OO Programming with PERL

What is an Object?
Using Objects in Perl
Creating Classes
Creating Properties
Creating Methods
About Constructors
About Destructors

Database Programming with PERL : Overview Only


Course Locations

  • Ottawa

  • Montreal

  • Toronto

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