Practical Perl Programming
by A. D. Marshall
Publisher: Cardiff School of Computer Science 2005
This is an introduction to Perl programming. The text gives introduction to Perl, then covers numeric and string literals, variables, arrays, operators, Perl statements, functions, references, input and output in Perl, regular expressions, reports, special variables, handling errors and signals, objects in Perl, Perl modules, debugging, command-line options, networking, CGI Programming in Perl, HTML forms, using Perl with web servers.
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by Andrew Shitov - DeepText
This book covers many basic and in-depth topics of Perl and provides the initial knowledge you need to start working with Perl 6. The book does not require previous experience with Perl, although some general understanding of programming is assumed.
by Mark Jason Dominus - Morgan Kaufmann
Perl incorporates many advanced features that are not well understood and are rarely used by most Perl programmers, but they are very powerful. One of these techniques is writing functions that manufacture or modify other functions.
by Jonathan S. Duff, et al.
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.
by brian d foy - O'Reilly Media
This book isn't a collection of clever tricks, but a way of thinking about Perl programming so you can integrate the real-life problems of debugging, maintenance, configuration, and other tasks you encounter as a working programmer.