- published: 28 Mar 2016
- views: 46255
Perl is a family of high-level, general-purpose, interpreted, dynamic programming languages. The languages in this family include Perl 5 and Perl 6.
Though Perl is not officially an acronym, there are various backronyms in use, the most well-known being "Practical Extraction and Reporting Language". Perl was originally developed by Larry Wall in 1987 as a general-purpose Unix scripting language to make report processing easier. Since then, it has undergone many changes and revisions. Perl 6, which began as a redesign of Perl 5 in 2000, eventually evolved into a separate language. Both languages continue to be developed independently by different development teams and liberally borrow ideas from one another.
The Perl languages borrow features from other programming languages including C, shell script (sh), AWK, and sed. They provide powerful text processing facilities without the arbitrary data-length limits of many contemporary Unix commandline tools, facilitating easy manipulation of text files. Perl 5 gained widespread popularity in the late 1990s as a CGI scripting language, in part due to its unsurpassedregular expression and string parsing abilities.
Code & Transcript Here : http://goo.gl/DUZHJO Best Book on Perl : http://amzn.to/1URCrYb You can support these videos on Patreon : https://www.patreon.com/derekbanas 02:16 - Intro & Scalars 11:35 - Math 15:40 - Conditionals 23:07 - Looping 28:38 - Strings 35:25 - Arrays 44:30 - Hashes 48:29 - Subroutines 56:00 - File IO 1:00:36 - Object oriented Perl I cover basically what you would learn in a 250 page book in this one video. We'll learn all the basics plus pragmas, scalars, arrays, hashes, printf, print, math functions, conditionals, boolean operators, if, elsif, else, unless, ternary operator, looping, for, foreach, while, do while, reading input, given, strings functions, s///, ranges, slice, sort, push, pop, join, subroutines, recursive subroutines, packages, object oriented Perl a...
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Техносфера Mail.ru Group, МГУ им. М.В. Ломоносова. Курс "Программирование на Perl" (осень 2015) Лекция №1 Лектор - Николай Шуляковский Цель курса — научиться писать программные продукты на языке Perl. Уметь быстро ориентироваться в чужом коде. Знать возможности языка Perl, его сильные и слабые стороны. Получаемые навыки: Умение ориентироваться в документации языка. Умение писать скрипты, модули и программы на языке Perl, умение оптимизировать программные продукты на Perl, в том числе и при помощи написания библиотек на C (XS). Другие лекции курса | https://www.youtube.com/playlist?list=PLrCZzMib1e9pJchUR-KGNJvz2BA6XjIPr Лекция "Perl. Введение" на IT.Mail.Ru | https://it.mail.ru/video/390/ Тестирование по Perl на Certification.mail.ru | https://certification.mail.ru/tests/perl/start/ ...
Watch the sample class recording: http://www.edureka.co/mastering-perl-scripting?utm_source=youtube&utm;_medium=referral&utm;_campaign=perl-tut-1 Perl is one of the most popular open source interpreted programming languages with a huge number of programmers, libraries and resources. Programmers are using Perl from decades because of its extensive libraries, consistently fast performance, high reliability and ease of use. It provides powerful libraries for data manipulation, data transformation and data analysis. This video covers the following topics : 1.Meet the PERL 2.Basics of PERL 3.Run a PERL Script 4.List the Different data Types in PERL 5.Define Indentation and Understand String formatting 6.List various built-in Functions 7.What is Perl 8.Benefits of PERL 9.About PERL 10.Why ...
Welcome to the Learn How to Program Perl video series, a companion to our website (http://www.learnhowtoprogramperl.info). In this lesson, we cover the following: - Getting Started - The Hello World Program - Taking input from the user - Conditionals I want to apologize for this being raw footage. I tried to edit with iMovie, then with YouTube Video Editor, and finally Mozilla Popcorn, and nothing wanted to cooperate today. So, here it is...a little rough around the edges, but hopefully okay nonetheless. For the text counterpart to this lesson, which you'll need for Windows terminal commands (if you are not using Cygwin), go to http://learnhowtoprogramperl.info/learn-how-to-program-perl-lesson-1/ To set up perl on your Windows computer, go to www.strawberryperl.com For lesson 2, go to ...
Dr. Rob Edwards from San Diego State University introduces some history and core concepts about Perl
Finally a fun and concise introduction into Perl scripting for ALL to understand and ENJOY! I'm going to walk you through the process of creating your first script! Check out my highly rated Option Trading Video: http://www.youtube.com/watch?v=357Lvfc3WCU Check out my FIX Protocol Training Series: http://www.youtube.com/watch?v=rW8sDkHBfQ4 Fun and Easy to Understand training on: Trading & Trading Techniques Wall Street Technology FIX Protocol Application Support Engineering This channel depends on YOUR support! Please subscribe and follow me on Google+ for more excellent videos! Thank you! -~-~~-~~~-~~-~- Take beginner SQL course and get certified: ➨ http://click.linksynergy.com/link?id=mIpgI7llSXc&offerid;=323058.203556&type;=2&murl;=https%3A%2F%2Fwww.udemy.com%2Fsql-for-newbs%2F -~-...
CHECK OUT DEVMOUNTAIN (Coding Bootcamp) https://goo.gl/P4vgKS -~-~~-~~~-~~-~- In this video we look at whether the Perl programming language is dead and whether the long awaited Perl 6 will revive this once lively language dubbed the Swiss Army Chainsaw. Photo Credit (Creative Commons) Macinate https:--www.flickr.com-photos-macinate-2810203933-in-photolist-5hk2HX-5TcEkw-2zYPx-rwHQ3-aEAwr-q6cRh-9SAxVC-supjs7-rQbcaR-ddRZJ-sLYzNx-rPXuqu-5dJdPN-6UuBPA-egveYm-6TmRED-4JfcsS-r2vs9V-bF7tUY-8ofd2a-sJF4cu-4o1Li9-cxKLe-6PAJnk-aEsTCz-jRKSh-6XVuGX-4cshQB-b5g5Xn-8saxM-nzyM4b-4tn1Gx-4cwgV1-7q5juY-dZjeL-a6Z6zy-pyzhjJ-pqMod-6TvGLn-doqMW2-nHjiCN-6vJWvB-aEAhj-4csiiR-qDMHR8-sJCWoJ-7C94VG-4csjaV-8z3RKJ-goxadv https:--www.flickr.com-photos-xavier33300-8399029057-in-photolist-dNcdHP-9SAGFb-dcHF1m-8qYT1-fgR...
Lecture Series on Internet Tecnologies by Prof. I. Sengupta, Department of Computer Science Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in