http://www.perlmonks.org?node_id=1033845


in reply to how to make this perl code run

Sure, no problem. I'll give you the hint that it involves Exporter and some command-line flags. So is this homework or an interview?

Update: Well, since moritz put in a great solution, mine is


#11929 First ask yourself `How would I do this without a computer?' Then have the computer do it the same way.