Type to search LearningTree.com

Do you mean "{{response.correctedQuery}}" ?

Sorry, no results were found for your query.

Please check your spelling and try your search again.

 

Perl and Python









Preferred method of contact?

Perl 5 Programming Introduction

COURSE TYPE

Foundation

Course Number

431

Duration

4 Days

Enroll

About This Course: Perl is a powerful object-oriented scripting language used extensively with UNIX, Linux, Windows and the Internet. In this course, you learn to write reusable scripts with Perl. Through intensive exercises, you learn to use Perl in your operating system and application environments as well as apply built-in functions of the language and make use of external modules.

You Will Learn How To

  • Quickly create effective, reusable Perl scripts
  • Structure code with user-generated subroutines
  • Exploit additional object-oriented packages available on the Internet
  • Build scripts that can be used on UNIX, Linux, Windows and MacOS
  • Solve complex tasks with ease using Perl's many small operators and built-in functions

Course Outline

  • Introduction to Perl
  • Perl strengths: flexible, fast, rich, easy-to-use operator set
  • Reusable tool building for system admin, text manipulation, the Internet
  • Networking, text filtering, web application programming
  • Perl Syntax Fundamentals

Running Perl programs

  • Invoking UNIX/Linux scripts with #! syntax
  • Starting Perl scripts under Windows via command line

Variable types and contexts

  • Scalars vs. lists vs. hashes
  • Strings and interpolated strings
  • Making sense of special variables
  • Working in the right context

Compound data structures

  • Creating references to anonymous data
  • Building multidimensional arrays
  • Working with multidimensional hashes

Managing files and user input

  • Handling standard I/O streams
  • Parsing command-line arguments
  • Reading and writing data files
  • Pattern Matching and Operators

Perl regular expressions

  • Extracting important text information
  • Building on UNIX regular expressions
  • Altering data with substitutions
  • Performing global and case-insensitive matches

Perl's small operator groups

  • Manipulating arithmetic expressions
  • Replicating and growing strings
  • Saving time with assignment operators
  • Making decisions with logical operators
  • Establishing and using ranges
  • Looping, Decisions and Flow Control

Perl support for conventional flow control constructs

  • Making decisions with if/else/elsif
  • Creating loops with do, while, until, for and foreach

Perl-specific constructs

  • if and unless as statement modifiers
  • Constructing switch statements
  • Subroutines

Writing subroutines

  • Defining and calling a subroutine
  • Passing and receiving parameters
  • Returning values to the caller

Making data work for you

  • Localizing variables: my and local
  • Accessing global variables
  • Built-in and Add-on Functions

Common data manipulation requirements

  • String functions for text manipulation
  • Processing arrays with list functions
  • Arranging information with sort

I/O and tool building

  • Manipulating file system entries
  • Reading binary file
  • Dissecting and creating records with split and join
  • Formatting tabular output
  • Perl and Object Orientation

How Perl implements object orientation

  • An introduction to OO in Perl
  • Methods, classes and constructors
  • Surveying and obtaining third-party packages from CPAN

Accessing OO packages

  • Incorporating modules with use
  • Defining a schema to employ OO modules
  • Calling methods with the -> syntax
  • Passing initialization parameters
Show complete outline
Show Less

Course Schedule

Attend this live, instructor-led course In-Class or Online via AnyWare.

Hassle-Free Enrollment: No advance payment required.
Tuition due 30 days after your course.

Nov 7 - 10 Ottawa/AnyWare Enroll Now

How would you like to attend?

Live, Online via Anyware
In-Class

Jan 31 - Feb 3 New York/AnyWare Enroll Now

How would you like to attend?

Live, Online via Anyware
In-Class

Mar 7 - 10 Herndon, VA/AnyWare Enroll Now

How would you like to attend?

Live, Online via Anyware
In-Class

Apr 25 - 28 Ottawa/AnyWare Enroll Now

How would you like to attend?

Live, Online via Anyware
In-Class

May 30 - Jun 2 New York/AnyWare Enroll Now

How would you like to attend?

Live, Online via Anyware
In-Class

Sep 5 - 8 Herndon, VA/AnyWare Enroll Now

How would you like to attend?

Live, Online via Anyware
In-Class

Guaranteed to Run

Bring this Course to Your Organization and Train Your Entire Team
For more information, call 1-888-843-8733 or click here

Tuition

Standard

$2990

Government

$2659

Course Tuition Includes:

After-Course Instructor Coaching
When you return to work, you are entitled to schedule a free coaching session with your instructor for help and guidance as you apply your new skills.

Free Course Exam
You can take your course exam on the last day of your course and receive a Certificate of Achievement with the designation "Awarded with Distinction."

Prev
Next

Questions

Call 1-888-843-8733 or click here »

An experienced training advisor will happily answer any questions you may have and alert you to any tuition savings to
which you or your organization may be entitled.

Training Hours

Standard Course Hours: 9:00 am – 4:30 pm
*Informal discussion with instructor about your projects or areas of special interest: 4:30 pm – 5:30 pm


FREE Online Course Exam (if applicable) – Last Day: 3:30 pm – 4:30 pm
By successfully completing your FREE online course exam, you will:

  • Have a record of your growth and learning results.
  • Bring proof of your progress back to your organization
  • Earn credits toward industry certifications (if applicable)
  • Make progress toward one or more Learning Tree Specialist & Expert Certifications (if applicable)

Enhance Your Credentials with Professional Certification

Learning Tree's comprehensive training and exam preparation guarantees that you will gain the knowledge and confidence to achieve professional certification and advance your career.

This course qualifies for 23 CPE credits from the National Association of State Boards of Accountancy CPE program. Read more ...

“The instructor of the Perl programming course kept the participants focused on the material, and the course was very well structured. I attended through Learning Tree AnyWare, and I could follow the course just as easily as I would have if I'd been in the classroom.”

- S. Carnelli, Customer Support
Ericsson AB

Prev
Next