It appears that the free, introductory Perl course has gone away. The links below are still pointing at the original tutorial, but here’s a free Perl course from Udemy as a replacement.
I’m not a Perl developer, I like to be able to read my code after I’ve written it! ;-) However, some people do like Perl and there are even people out there who would like to learn it.
I was recently contacted by a company called Udemy who create tutorials and carry out training courses for various topics - why not give them a look if you need any training. Anyway, they were updating me on their new introductory Perl tutorial. I think it’s well worth a look - if you are that way inclined!
You can check out their web site as well, there is probably something there that might be useful to you.