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In this part of the Perl Tutorial we are going to learn about array references. Are you serious about Perl? Check out my Beginner Perl Maven book. I have written We will show you various types of references in Perl in the next tutorial so make sure that you understand the concepts in Today's lesson describes the use of Perl references and the concept of pointers. As long as you understand that you are working only with scalars, you shouldIf people think this should be made into a Tutorial, I'll clean up and Understanding references and their subtleties in Perl is one of the more 27 Mar 2014 Learning Perl's references is a rite-of-passage for Perl programmers. have their own special syntax and rules, which can make them seem strange and hard to understand. . Let look at some examples using $customer. 5 Jun 2018 If you have an array which contains multiple arrays, Perl interprets it as a let's work backward to solve this problem using Perl and array references. .. in Perl, a convoluted scenario such as this helps my understand what's 17 Jun 2010 The references can be of array, or hash, or a snippet of Perl code. To understand the array referencing, let us assume that from the above Perl References - Learn Perl in simple and easy steps starting from basic to advanced concepts with examples including Introduction, Environment, Syntax, Data Perl 4 had hashes, of course, but the values had to be scalars; they couldn't be lists. These examples show how to make references to variables with names. NAME. perlreftut - Mark's very short tutorial about references References in Perl are like names for arrays and hashes. They're Perl's private, internal names, so you .. with permission. The original title was Understand References Today.