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Perl Programming - Wikibooks, open books for an open world
Perl is a programming language designed by Larry Wall , known today for its strong community and module archive CPAN . It was originally developed to process text and produce reports. As a result, a backronym has been formed from its name: P ractical E xtraction and R eport L anguage.
CPAN
Welcome to CPAN The Comprehensive Perl Archive Network (CPAN) currently has 107,032 Perl modules in 24,917 distributions, written by 9,708 authors, mirrored on 276 servers.
I want a book that gets through the basics as quickly as possible. I'm sick of reading about the precedence of operators; I want to know how to do the fun stuff. I want a book that emphasizes good programming style in Perl. Many of the Perl programs I have seen are written in a quick-and-dirty style; I wanted to see if the style I have developed in other languages can translate.
Learning Perl the Hard Way
Higher-Order Perl
In particular, note that although the text is available for free, Higher-Order Perl is not in the public domain and is not available under a free license of any sort. I distribute it from this web site by virtue of special permission from the publisher. You, most likely, do not have any such permission. It is the complete text of the second printing, which incorporates many minor corrections; the bootleg copies are all bootlegs of the first printing. Reformatted with less marginal whitespace for mobile devices . Thanks to Joe McMahon for providing this version.For your convenience, in addition to the dead-trees printed version , the complete book is available online under the terms of the CreativeCommons Attribution Share-Alike License . You may view the friendly summary or the full license text . Alternatively you can send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA and request a copy of the Attribution Share-Alike License.
Practical mod_perl by Stas Bekman and Eric Cholet
Extreme Perl - Home
There is a part of Extreme Programming which celebrates excellence in programming in service to a customer, someone who needs computation but doesn't have the skill/patience/mania necessary to program. I'm always looking for win-wins. Gratuitous virtuosity is a win for the programmer, but a lose for the customer, because they end up with a program that no one (sometimes not even the original author) can touch without causing damage.
Perl is a dynamic programming language created by Larry Wall and first released in 1987. Perl borrows features from a variety of other languages including C, shell scripting (sh), AWK, sed and Lisp. Structurally, Perl is based on the brace-delimited block style of AWK and C, and was widely adopted for its strengths in string processing, and lack of the arbitrary limitations of many scripting languages at the time. Larry Wall began work on Perl in 1987, while working as a programmer at Unisys,[3] and released version 1.0 to the comp.sources.misc newsgroup on December 18, 1987.
Perl Programming - Free computer books
Perl - Programmer's Heaven
Latest Articles :: Simple Perl, A complete Lesson on how to write a simple perl script. The Lesson introduces a user to the basics of the Perl scripting in this lesson...
Perl was originally designed by Larry Wall as a flexible text-processing language. Over the years, it has grown into a full-fledged programming language, keeping a strong focus on text processing. When the world wide web became popular, Perl became the de facto standard for creating CGI scripts.
Perl Text Patterns for Search and Replace
Introduction to Perl on Windows
Whether you are simply wishing to begin an investigation of the core language and your platform happens be Windows or whether you wish to look at specific-Windows integration tools such as 1) OLE [ object linking and Embedding ] with PERL, 2) control of the Windows registry via PERL, 3) using PERL to write COM [ Component Object Model ] objects, 4) communicating with pre existing COM objects from PERL, or 5) facilitating data aware pages via the PERLscript and IIS [ Internet Information Server ], your starting point remains the same - the installation of PERL on Windows. This article is intended as a guide to that process. Future additions will delve more deeply into the Windows-specific capabilities of Perl. Before you start though, we have one warning.A complete Perl tutorial, with all of the following topics: Expressions, Statements, and Side-Effects ,Working with Scalars , Strings , Single-quoted Strings , Special Characters in Single-quoted Strings , Newlines in Single-quoted Strings , A Digression--The print Function , Double-quoted Strings , Interpolation in Double-quoted Strings , Characters Requiring Special Consideration Numbers , Numeric Literals , Printing Numeric Literals , Scalar Variables , Scalar Interpolation , Undefined Variables , Operators , Numerical Operators , Comparison Operators , Auto-Increment and Decrement , String Operators , Assignment with Operators , Output of Scalar Data , Special Variables , Summary of Scalar Operators , Arrays , The Semantics of Arrays , List Literals , Array Variables , Array Variables , Associated Scalars , Manipulating Arrays and Lists , It Slices! , Functions , Arrays as Stacks , Arrays as Queues , The Context--List vs.
Perl Programming
Picking Up Perl, a Freely Redistributable Perl Tutorial Book
This site was created as an early distribution center for Picking Up Perl . Picking Up Perl is a freely redistributable tutorial book on Perl. Currently, Bradley M. Kuhn is the primary author of the work. However, some others have contributed small patches, and lots of others have provided useful constructive criticism.Impatient Perl (free) - www.perl.org
You write code for a living, and your inherit a legacy program written in Perl. You can program in your native language in your sleep. But you don't know Perl at all, or you've only dabbled with it. Your deadline doesn't give you enough time to rewrite the legacy program in your native language, but it needs new features. You need to learn Perl, and you need to learn it NOW.Register | FAQ | Search | Memberlist | RSS Feed | Contact Form | Log in Covers installation how-to, core language elements (regular expressions, references, modules, and the like), and on to basic applied techniques. Also covers how to access and work with databases and write CGI scripts to generate web pages. CGI Programming 101 A concise presentation of the key elements of Perl CGI.