What is Perl and use cases of Perl?

What is Perl? Perl is a high-level, general-purpose programming language known for its flexibility, ease of use, and powerful text manipulation capabilities. Originally developed by Larry Wall in the late…

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What is Perl and How it works? An Overview and Its Use Cases

Hey, this is Ashwani, and in this article I’m going to share some important things about Perl. As you see in the heading everything is clear to your mind that…

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Introdcution of Perl

What is Perl Perl is a programming language, It’s Object Oriented, simple to learn and very powerful. Perl stand for: “Practical Extraction and Reporting Language”. Perl is an Interpreted language,…

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Perl function to remove any element using value validation

rajeshkumar created the topic: perl function to remove any element using value validation perl function to remove any element using value validation Not Working – my @items = (rajesh1, rajesh2,rajesh3,rajes4,rajesh5,rajesh7)…

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Foreach Vs for Vs while in perl

rajeshkumar created the topic: foreach Vs for Vs while in perl Definition 1: In the while loop, Perl reads a line of input, puts it into a variable, and runs…

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perl-sign-punctuation-marks

Commonly Used Sign- Punctuation and their Name in Perl

Commonly Used Sign- Punctuation and their Name in Perl ( => ) Comma Arrow  ( ‘ ’, “ ”, ‘ ‘, ” “ ) à Quotation marks ( $ ) àDollar sign ( ~…

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execute-external-commands-from-perl

How to Execute external commands by using perl?

There are many ways to execute external commands from Perl. The most commons are: system function exec function backticks (“) operator open function All of these methods have different behaviour,…

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perl-use-require-difference

Difference between use and require in Perl – use Vs require in perl

|| use Vs require in perl || What is the difference between use and require? Except of course that use is evaluated at compile time where as require is evaluated…

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perl-file-attributes

How to Check File Attributes in Perl ? Perl File Attributes explained

Checking File Attributes in Perl I have been using perl for quite some time now. I have also been using the file handling logic in my scripts. However, what I did…

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perl-introduction

Introduction of Perl – Complete Overview

What is Perl Perl is a programming language, It’s Object Oriented, simple to learn and very powerful. Perl stand for: “Practical Extraction and Reporting Language”. Perl is an Interpreted language,…

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