I believe that line dereferences the array reference and creates a new array with the same 10,000 contents. With your recursive calls to quicksort, that probably eats up memory fast. There does not ...

Hi all,<br><br>I have a Perl problem. I got 4 arrays consisting of strings. I want to compare 4 arrays, and match for intersection and difference. I found a 'solution ...

An associative array is an array which uses strings as indices instead of integers. To see how associative arrays work, we’re going to look at both the Korn shell and Perl, though only the newest ...

While other scripting languages have gained popularity, Perl remains a popular choice due to its robust text processing capabilities. It's easy to create "one-liners," or very short scripts, that can ...

As more and more Web sites begin using XML for their content, it's increasingly important for Web developers to know how to parse XML data and convert it into different formats. That's where the Perl ...