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PERL SCRIPTING

Perl has evolved from its beginnings as scripting tool for UNIX administrators into one of the most popular, influential, and widely used computer languages in history. In this course, you will learn how to fully utilize the Perl programming language.

Audience:

Application programmers, automation engineer, testers, system administrators, web-crawlers and UNIX/NT power users.

Prerequisites:

Basic of UNIX or Windows.

Duration of Training: 30 hours

Course Content
Day 1 – Expert List Manipulation
Perl Fundamentals
Scalar, Lists, Arrays and hashes
Operators Context
Initializing Arrays and Hashes
User Input
Interpolation
Important Scalar, Array and Hash functions
Assignments

Day 2 – Control Statements and Subroutine
Control flow statements
Blocks
Subroutines
Subroutine Prototypes
Control Loops
Introduction to special variables
Assignments

Day 3 – Files and Files handling
Basic and File I/O
File handlers
Advanced File Processing with Perl
Die, exit and warn functions
Working with Operation system with Perl
Test files
Accessing directories
Eval statements
Assignments

Day 4 – Regular expressions
The Regular Expression Bestiary
Pattern-Matching Operators
Meta characters and Meta symbols
Character Classes
Quantifiers
Positions
Grouping and Capturing
Alternation
Staying in Control
Fancy Pattern
Advanced Perl Regular Expressions

Day 5 – Advance Perl
BEGIN and END
Perl reference
Signalling
Quoting Operator
Block references and lexical scoping
Perl Data Structures
Saving Data Structures
Assignments

Day 6 – Object Oriented Perl
Object-Oriented Stuff
Making Perl Object- Oriented References
Review of Packages
Package Variables
The bless Function
Constructor
Calling Methods
Object-Oriented Design
Object-Oriented Development
Assignments

Day 7 – Object Oriented Perl
Library Modules
Importing Package Symbols Exporting Package Symbols
Laziness, Impatience, and Hubris
CPAN
Using Modules
Installing a Perl Module
Debugging
Introduction to DBI/DBD

  • Developer and Automation project
  • Assignment on each Topic
  • Interview and resume preparation
  • Discussion on Real Time Scenarios