To see how associative arrays work, we’re going to look at both the Korn shell and Perl, though only the newest version of the Korn shell (referred to as “korn93”) supports associative arrays.

I keep getting a out of memory error on a perl program that i'm using for implementing a quick sort algo. (homework) It's fine for small inputs but when fed a 10,000 ...

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' at the Perl FAQ:<br><br><pre ...