Top 50 Perl Interview Questions with Answers
1. What does the ‘strict’ pragma do in Perl? a. Enables the use of uninitialized variablesb. Forces variables to be […]
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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: […]
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 […]
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 […]
Commonly Used Sign- Punctuation and their Name in Perl
Commonly Used Sign- Punctuation and their Name in Perl ( => ) Comma Arrow ( ‘ ’, “ ”, ‘ ‘, ” “ ) […]
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 (“) […]
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 […]
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 […]
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: […]