The script in this article is useful in and of itself, but it has room for you to make some personalized changes. For example, all the information of good links, bad links, and total links on your web site is now available to you. You can use this information for a more detailed report. You can even change the data structures to remember which links are on what pages. The possibilities are endless!
So, take this code, use it, abuse it, learn from it, and keep hacking Perl!