Perl Programming on UNIX Course Overview

Enrol for this 5-day Perl Programming on Unix training from Koenig Solutions. Perl began as a text-processing language, an extension to the popular but limited awk language. Perl evolved into a general-purpose programming language popular with web developers, database developers, and many other types of programmers.

Perl is very strong at processing large amounts of data, including manipulation, analysis, validation, conversion, formatting, and reporting. It offers complete libraries for database access, web development, graphics programming, and other environmental requirements.

This five-day course teaches students the foundations of using Perl effectively in many application environments. In addition to teaching the basics, such as data types, operators, flow control, and subroutines, the course goes into great detail on using arrays and hashes for complex data manipulation, regular expressions for advanced text processing, and Perl's object-oriented features for modern OO programming practices. Students write many complete Perl programs in this course, which ensures that when they return to work they can become productive immediately.

Target Audience:

Programmers and system administrators.

This is a Rare Course and it can be take up to 3 weeks to arrange the training.

The 1-on-1 Advantage


Flexible Dates

  • • Choose Start Date
  • • Reschedule After Booking
  • • Weekend / Evening Option

4-Hour Sessions

You will learn:

Module 1:Overview of Perl
  • What is Perl?
  • Running Perl Programs
  • Sample Program
  • Another Sample Program
  • Yet Another Sample
  • Labs
  • Three Data Types
  • Variable Names and Syntax
  • Variable Naming
  • Lists
  • Scalar and Lists Context
  • The repetition operator
  • Labs
  • Arrays
  • Arrays Functions
  • The Foreach Loop
  • The @ARGV Array
  • The grep function
  • Array Slices
  • Hashes
  • Labs
  • String Literals
  • Interpolation
  • Array Substitution and Join
  • Backslashes and Single Quotes
  • Quotation Operators
  • Command Substitution
  • Here Documents
  • Labs
  • Perl Operators
  • Operators, functions and precedence
  • File test operators
  • Assignment operator notations
  • The range operator
  • Labs
  • Simple Statements
  • Compound Statements
  • The for Loop
  • The foreach Loop
  • Labs
  • The open function
  • The input operator
  • The print function
  • Reading Directories
  • Labs
  • Pattern Matching Overview
  • The substitution operator
  • Regular expressions
  • Special characters
  • Quantifiers (*,+,?,{)
  • Assertions
  • Labs
  • Substrings
  • RE Special Variables
  • RE Options
  • Multi-line Res
  • PerlRE Extensions
  • Labs
  • Passing Arguments
  • Private variables
  • Returning values
  • Labs
  • Creating References
  • Using References
  • Passing references as arguments to subroutines
  • Anonymous Composers
  • The Symbol Table
  • Labs
  • Two dimensional arrays in Perl
  • Anonymous Arrays and Hashes
  • Arrays of Arrays
  • Arrays of References
  • A Hash of Arrays
  • A Hash of Hashes
  • And so On
  • Labs
  • Packages
  • BEGIN and END routines
  • require vs use
  • Modules
  • The bless function
  • Labs
  • What is object-oriented?
  • Classes, objects and methods in Perl
  • Inheritance, the is-a relationship
  • Containment, the has-a relationship
  • Overloaded operators
  • Destructors
  • Labs
  • Variable vs Fixed
  • Handling Binary Data
  • The pack function
  • The unpack function
  • The read function
  • C Data Structures
  • Labs
  • UNIX multitasking concepts
  • Process creation with fork
  • Program loading with exec
  • File descriptor inheritance
  • How UNIX opens files
  • One-way Data flow - Pipes
  • Final Result
  • Labs
  • Clients and servers
  • Ports and services
  • Berkeley sockets
  • Data structures of the sockets API
  • A client/server example
  • A little web server
  • Labs
  • Where can you get Perl?
  • How do you build Perl?
  • What gets created and installed?
  • Differences between platforms
  • Debugger commands
  • Non-debugger commands
  • Listing Lines
  • Single stepping
  • Setting and clearing breakpoints
  • Modifying and Debugger
  • The-w and - D Flags
  • Labs
Live Online Training (Duration : 40 Hours) Fee On Request
We Offer :
  • 1-on-1 Public - Select your own start date. Other students can be merged.
  • 1-on-1 Private - Select your own start date. You will be the only student in the class.

4 Hours
8 Hours
Week Days

Start Time : At any time

12 AM
12 PM

1-On-1 Training is Guaranteed to Run (GTR)
Group Training
Date On Request
Course Prerequisites

Fundamentals of UNIX. Experience in a high-level programming language, such as C, C++, or Java™, is strongly recommended.

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In both, you choose the schedule. In public, other participants can join, Private other participants want to join.
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Yes, we do offer corporate training More details
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Yes, we also offer weekend classes.
Yes, Koenig follows a BYOL(Bring Your Own Laptop) policy.
It is recommended but not mandatory. Being acquainted with the basic course material will enable you and the trainer to move at a desired pace during classes.You can access courseware for most vendors.
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You will receive the digital certificate post training completion via learning enhancement tool after registration.
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You can pay through debit/credit card or bank wire transfer.
Dubai, Goa, Delhi, Bangalore.
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The Fee includes:
  • Courseware
Schedule for Group Training is decided by Koenig. Schedule for 1-on-1 is decided by you.
In 1-on-1 you can select your own schedule, other students can be merged but you select the schedule. Choose 1-on-1 if published schedule do not meet your requirement. If you also want a private session, opt for 1-on-1 Public.
No, it is not included.

Prices & Payments

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Travel and Visa

Yes we do after your registration for course.

Food and Beverages



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