List comprehensions in Perl (almost)

[I wrote this about two years ago and waited for some inspiration that would make it a little better. That inspiration never showed up. In the new year I’m cleaning out all the draft articles though.]

I went off to see what list comprehensions are all about. Lately I’ve run across several bits of Python I’ve wanted to use. I don’t mind Python so much but I’m certainly rusty; I spend some time on StackOverflow where I run into the term “list comprehension” quite a bit. They sure like whatever that is so I went off to investigate. Someone might want one of those in Perl, hence the click-baity title of this post (a better one might be “12 Ways to…”). Continue reading “List comprehensions in Perl (almost)”