Using Perl 6
by Jonathan S. Duff, et al.
Number of pages: 135
This book is primarily for people who want to learn Perl 6. It teaches the basics from a Perl 6 perspective, touching on variable interpolation, datastructure use, object construction, threads, closures, symbol tables, and other core features. It then introduces continuations, coroutines, binding, hyper operators that work on lists of data at once, set operators that work on complex datatypes, lightweight multidimensional arrays, etc.
Download or read it online for free here:
by Nick Parlante - Stanford University
An introduction to the main features of the Perl language. It's intended for people who know some programming but need an introduction to Perl. Topics: scalar variables, strings, arrays, hash tables, file input and output, regular expressions, etc.
by Shishir Gundavaram - O'Reilly
A text for expert programmers, it focuses on the CGI specification down to the details. The book explains what CGI does, describes all CGI methods and environment variables, explains how to port Usenet news to the Web with CGI and more.
Perl 6 is the sixth edition of the Perl programming language, representing a major backwards-incompatible rewrite of the language. This online book is going to introduce the reader to the Perl 6 language and its many features.
by Bradley M. Kuhn - ebb.org
The material covered in this book is designed to prepare the reader to enter the world of Perl programming. This book covers the basic data and control structures of Perl, as well as the philosophies behind Perl programming.