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Topic: Perl 5


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In the News (Sat 14 Nov 09)

  
  eXtropia | Tutorials | Introduction to Perl 5 for Web Developers | What is Perl 5
Perl 5 is the latest version in an ongoing evolution of the Perl language.
The Perl 5 interpreter and language were released a few years ago to replace and upgrade the existing Perl 4 that had become the staple of many web developers.
Perl 5 introduces a host of new features that are allowing Perl developers to keep pace with the demands of modern-day web applications development.
www.extropia.com /tutorials/perl5/what_is_perl5.html   (211 words)

  
 Perl 5.8.7 documentation - perldoc.perl.org
If you are new to the Perl language, good places to start reading are the introduction and overview at perlintro, and the extensive FAQ section, which provides answers to over 300 common questions.
For quicker navigation, enter any Perl function, manpage, or core module name into the search box to jump directly to the appropriate section (full search results will still be available).
To obtain Perl itself, please go to http://www.perl.org/get.html.
perldoc.perl.org   (288 words)

  
 Amazon.com: Perl 5 Desktop Reference (A Nutshell Handbook): Books: Johan Vromans   (Site not responding. Last check: 2007-10-29)
Perl, having previously established itself as the UNIX scripting tool of choice, is establishing itself as the tool of choice in numerous programming spheres, ranging from the World Wide Web to general-purpose programming.
Perl combines in one language virtually all the functionality of the C, sed, and awk programming languages, as well as many functions of a shell.
Perl's quirky syntax and the attitude built into the language of there's always more than one way to do it, makes having multiple reference sources a requirement, if only to find the Perl guru who thinks like you do.
www.amazon.com /exec/obidos/tg/detail/-/1565921879?v=glance   (791 words)

  
 PERL 5 Manual
Perl variables may now be declared within a lexical scope, like "auto" variables in C. Not only is this more efficient, but it contributes to better privacy for "programming in the large".
Perl may now be embedded easily in your C or C++ application, and can either call or be called by your routines through a documented interface.
Perl is at the mercy of your machine's definitions of various operations such as type casting, atof() and sprintf().
www.its.unimelb.edu.au /manuals/perl5   (1214 words)

  
 USENIX - Perl 5.0 Overview
Increasing numbers of companies are now shipping Perl and using it internally for their install programs, test suites, database interfaces, and end-user applications.
The new features in Perl 5.0 will not break existing code except in a few extremely rare cases where the writer was being, to quote one of C's fathers, unreasonably chummy with the compiler.
References in Perl are type-safe and type-checked, unlike C's pointers.
www.usenix.org /publications/login/christiansen.html   (1351 words)

  
 Installing Perl 5.8 on Jaguar
Perl 5.8 is included in the installation of Mac OS X v10.3 Panther, but you may want to install your own version if you plan to customize it; or if you are still running Jaguar.
Perl is no different, but does require some patience; compiling the package could take you an hour or more, depending on the speed of your machine.
The Perl install docs state: “[Perl 5.8.1] is not binary compatible with releases of Perl prior to 5.8.1.
developer.apple.com /internet/opensource/perl.html   (2372 words)

  
 Perl 5 Tutorial
This tutorial covers the fundamentals of the Perl language that all Perl programmers are supposed to be familiar with.
As a Perl programmer with about 3 years of experience, this Tutorial is my contribution to the Perl community as an introductory resource for beginners.
Perl is my favourite programming language, yet it is frequently attributed as being messy and cryptic.
www.cbkihong.com /index.pl?op=perltut   (1203 words)

  
 Perl 5.8 Documentation - Index
You should be able to view Perl's documentation with your man(1) program by including the proper directories in the appropriate start-up files, or in the MANPATH environment variable.
Perl is a language optimized for scanning arbitrary text files, extracting information from those text files, and printing reports based on that information.
Perl combines (in the author's opinion, anyway) some of the best features of C, sed, awk, and sh, so people familiar with those languages should have little difficulty with it.
perl.active-venture.com   (899 words)

  
 CPAN/ports
As of Perl 5.8.0 it is suggested that instead of JPerl (which is based on a quite old release of Perl) you should just use Perl 5.8.0, since it can do all that JPerl did, and more.
JPerl Perl 5.005 binaries for MS-Windows and MS-DOS (DJGPP)
Perl 5.005_03, Perl-DBD, Perl-DBI, and several other development and programming tools are available as iSeries Tools for Developers PRPQ 5799-PTL.
www.cpan.org /ports   (3489 words)

  
 comp.lang.perl.modules The Perl 5 Module List (Reusable Software)   (Site not responding. Last check: 2007-10-29)
The Perl 4 concept of packages has been extended in Perl 5 and a new standardised form of reusable software component has been defined: the Module.
Perl 5 Modules typically conform to certain guidelines which make them easier to use, reuse, integrate and extend.
Perl, for example, is supplied with two types of licence: The GNU GPL and The Artistic License (see the files README, Copying and Artistic).
www.faqs.org /faqs/perl-faq/module-list   (4481 words)

  
 Perl Text Patterns for Search and Replace
Perl was originally designed by Larry Wall as a flexible text-processing language.
Because of Perl's focus on managing and mangling text, regular expression text patterns are an integral part of the Perl language.
General Perl books usually only contain the general stuff that is better explained in the tutorial on this website.
www.regular-expressions.info /perl.html   (811 words)

  
 Rex Swain's HTMLified Perl 5 Reference Guide
This is an HTMLified version of the Perl 5 Desktop Reference, ISBN 1-56592-187-9, copyright © 1996 by Johan Vromans.
See Perl 5 Desktop Reference for information about ordering a printed copy ($6.95) of the booklet from O'Reilly.
All Perl functions can be used as list operators, in which case they have very high or very low precedence, depending on whether you look at the left or the right side of the operator.
www.rexswain.com /perl5.html   (3190 words)

  
 Amazon.com: Programming Perl (2nd Edition): Books: Larry Wall,Tom Christiansen,Randal L. Schwartz   (Site not responding. Last check: 2007-10-29)
Programming Perl, 2nd Edition is the authoritative guide to Perl version 5, the scripting utility that has established itself as the programming tool of choice for the World Wide Web, UNIX system administration, and a vast range of other applications.
Perl allows one to be as rigid as one wants to be, but allows one to be as free form as needed to get the job done and bring out ones creativity.
If you are doing serious Perl programming, or if you are simply curious, or if you like it as a hobby, or if you are doing occasion small Perl scripts, or if you are interested in programming in general, Programming Perl is the Perl book to get.
www.amazon.com /exec/obidos/tg/detail/-/1565921496?v=glance   (2113 words)

  
 Perl.com: The Source for Perl -- perl development, perl conferences
Perl's suitability as a glue language allows you to connect two applications that wouldn't normally communicate by translating their data files between formats.
With Pugs and Parrot playing nicely and bringing Perl 6 to the rest of us, enterprising early adopters are experimenting with porting their popular Perl 5 modules to Perl 6.
Perl has voluminous documentation, both in the core distribution and in thousands of CPAN modules.
www.perl.com   (2021 words)

  
 What is Perl? - A Word Definition From the Webopedia Computer Dictionary
Because of its strong text processing abilities, Perl has become one of the most popular languages for writing CGI scripts.
Perl is an interpretive language, which makes it easy to build and test simple programs.
Most instructional Perl material only teaches enough to get an interested programmer informed enough to write shell or C programs in Perl.
www.webopedia.com /TERM/P/Perl.html   (467 words)

  
 use Perl: All the Perl that's Practical to Extract and Report
Perl Internationalization and Haskell: An Interview with Autrijus Tang
We'll be meeting at the Planet Sub on 50th and Main on Tuesday Nov 8th at 7pm and Saturday Nov 12th at 3pm.
Stories, comments, journals, and other submissions on use Perl; are Copyright 1998-2005, their respective owners.
use.perl.org   (621 words)

  
 libwww-perl
The libwww-perl collection is a set of Perl modules which provides a simple and consistent application programming interface to the World-Wide Web.
You can look at the individual files of the latest distribution directly, which includes the Changes file that should tell you if an upgrade is worthwhile.
It is distributed together with the Tk extention for perl.
lwp.linpro.no /lwp   (864 words)

  
 The MacPerl Pages
MacPerl is an adaptation of Perl (5) for the Apple Macin- tosh.
MacPerl is freely redistributable, in both source and binary forms, under either the Perl Artistic License or the General Public License (GPL) of the GNU Project.
Perl is used for: CGI scripts, data transformations, document processing, genetic sequence analysis, system and network administration, and more!
www.macperl.com   (360 words)

  
 Downloading the Latest Version of Perl
Perl Package Manager: Use the Perl Package Manager (PPM) to easily view and install the large collection of modules and extensions that are available in binary packages at the ActiveState Package Repository.
Perl was originally envisioned and written for Unix.
Note that the standard Perl distribution compiles even on most closed-source systems now, so the ports directory is of somewhat limited utility for them.
www.perl.com /download.csp   (973 words)

  
 Perl 5 by Example: Welcome   (Site not responding. Last check: 2007-10-29)
Perl 5 by Example teaches you how to use the Perl programming language by showing examples that demonstrate the concepts being discussed.
And, of course, no Perl author should forget to thank: Larry Wall for creating Perl in the first place; Tom Christiansen for his remarkable contributions to the Perl community; and Randal Schwartz for his Learning Perl book which every Perl programmer seems to have read.
Neither Que Corporation nor its dealers or distributors shall be liable to the purchaser or any other person or entity with respect to any liability, loss, or damage caused or alleged to be caused directly or indirectly by this book.
www.codebits.com /p5be   (994 words)

  
 Perl Reference Guide & Perl Pocket Reference
The ISBN of the Perl Pocket Reference, 4th edition, is 0-596-00374-9.
The purpose of the Reference Guide is to aid in the use of Perl, to look up the syntax of specific functions, statements and the meaning of built-in variables.
The camel as an image associated with Perl is a trademark of O'Reilly and Associates, Inc. and is used with permission.
www.squirrel.nl /people/jvromans/perlref.html   (447 words)

  
 Perl 5 Unleashed
Perl is fast becoming the de facto language for UNIX system administrators, Webmasters on the World Wide Web, and programmers who want a fast, powerful, and easy-to-use program language.
I cover the internal data types used in Perl, and then based on this knowledge I go on to show the techniques of writing extensions and embedding Perl in C programs.
I use Perl to solve some real-world problems involving parsing weird data formats and creating images on demand, and then I discuss issues on how to debug CGI applications.
www.webbasedprogramming.com /Perl-5-Unleashed   (1705 words)

  
 Teach Yourself Perl 5 in 21 days - Table of Contents
When you finish reading this book, you will have learned why Perl is growing rapidly in popularity: It is powerful enough to perform many useful, sophisticated programming tasks, yet it is easy to learn and use.
In the explanations of Perl features, commands, filenames, statements, variables, and any text you see on the screen also are typeset in this font.
Day 5, "Lists and Array Variables," introduces you to lists, which are collections of values, and to array variables, which store lists.
docs.rinet.ru /P7   (1870 words)

  
 ActiveState Tool Corp.: Support: Mailing List Charter
Version histories, what's changed in Perl since the early stages of the 500 series of ActivePerl, and what's changed since the 300 series of Perl for Win32.
This FAQ is specifically written for ActivePerl, and covers everything from how to install perl to how to set up perl on your webserver to help on Perl modules and examples.
This is the exhaustive (i.e., huge) documentation that comes with Perl, and is the official language reference for the Perl language.
www.xav.com /perl   (317 words)

  
 The Perl 5 Registered Module List
This Perl 5 Registered Module List document is currently not being maintained and is several years out of date.
By that time Andreas had implemented the Perl Authors Upload Server (PAUSE) and it was happily feeding modules through to the CPAN archive sites (see http://www.cpan.org/modules/04pause.html for details).
Perl 5 implements a class using a package, but the presence of a package doesn't imply the presence of a class.
www.cpan.org /modules/00modlist.long.html   (8352 words)

  
 Perl 5.8.3 Release Announcement -
Perl 5.8.3 is now available via the Comprehensive Perl Archive Network:
5.8.3 is a maintenance release for perl 5.8, incorporating various minor bugfixes, including eliminating a couple of errors in Perl's UTF8 handling.
To build and install Perl, and to find out how to report problems, please read the
dev.perl.org /perl5/news/2004/perl-5.8.3.html   (213 words)

  
 WDVL: Using Perl 5 and the DBI Module to Communicate With Databases
As an example, our DBI-aware Perl 5 CGI Script will be used to access an MS Access Database on a Windows 95 system using a local web server called Sambar.
Of course, as we will see in just a bit, the fact that we use Perl 5 and the DBI module means, that the code we develop here will work on UNIX, NT or Macintosh without any modifications.
In short, the beauty of Perl and of the DBI module is that they are both designed to be highly cross platform and non-proprietary.
wdvl.internet.com /Authoring/DB/Intro/dbi_intro.html   (423 words)

  
 CONTENTS
Perl 5 By Example will teach you how to use the Perl programming language by showing examples that demonstrate the concepts being discussed.
Perl 5 By Example should be read by anyone seeking to learn Perl.
Part IV, "Perl and the Internet," consists of five chapters that look at how Perl can be used with the Internet.
docs.rinet.ru /Perl5_examples   (2090 words)

  
 Perl Documentation
Pod::Plainer - Perl extension for converting Pod to old style Pod.
I copied the Perl binary from one machine to another, but scripts don't work.
Is there a way to hide perl's command line from programs such as "ps"?
theoryx5.uwinnipeg.ca /CPAN/perl   (4844 words)

  
 OSSP: OSSP eperl
OSSP eperl interprets a text file bristled with Perl program statements by evaluating the Perl code while passing through the plain text data.
It can operate in various ways: As a stand-alone Unix filter or integrated Perl module for general file generation tasks and as a powerful webserver scripting language for dynamic HTML page programming.
Because ePerl just provides the Perl scripting language in a different context of programming: the embedded style.
www.ossp.org /pkg/tool/eperl   (158 words)

  
 The Perl Directory - perl.org
Perl is a stable, cross platform programming language.
It is used for mission critical projects in the public and private sectors and is widely used to program web applications of all needs.
Perl Monger user groups, Perl Monks, mail lists, Planet Perl
www.perl.org   (68 words)

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