| Sylvain Lhullier's PERL course (French) | Very complete, covering even "advanced" topics such as references and modules. And not very long considering what it covers. |
| University of Missouri PERL's introduction | A good place to start if you want to have a quick overview. It also has the best, fastest and easiest description of regular expressions. However, IMHO, this tutorial lacks some rigourosity. In one of the examples it abuses of the use undefined variables, which is not seen as a good programming practice (and it is not allowed with the use strict clause. |
| Robert's PERL tutorial | A classic one. Unfortunately its original location is missing so I have taken the liberty to mirror it in my own site. It is a long document and it only covers basic stuff (almost nothing about references or modules). However it goes slowly in a very didactical way. And it is fun to read!!. |