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O'Reilly Answers: Clever Hacks. Creative Ideas. Innovative Solutions.

• Net::SMTP is not working in few cases
• How to install a module from CPAN
• How do I know if my Perl script is running interactively?
• How can you convert MIME email files into Outlook on Linux
• Performance of $& vs $1 in a Perl substitution
• How to Properly Redirect for Maximum SEO
• Using Microsoft Excel for Statistics
• How to Generate Random Numbers in Perl
• How to Multiply Matrices in Perl
• Convert Binary, Octal, and Hexidecimal Numbers in Perl

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Perl Experts

Tim Bunce developed and released the first version of the DBI and DBD::Oracle modules in 1994. He is the founder and CTO of Data-Plan Services.

Sean Hull is an Oracle DBA and web developer plying his trade as an independent consultant with his own firm, iHeavy Inc., in New York City.

Robin Nixon has worked with and written about computers since the early 1980s (his first computer was a Tandy TRS 80 Model 1 with a massive 4KB of RAM!). One of the web sites he developed presented the world's first radio station licensed by the music copyright holders. In order to enable…

Kyle Dent currently works at PARC (formerly Xerox PARC) where he is focused on creating novel technologies that help people interact with information, and uses cognitive scientific techniques to model and evaluate this interaction.

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Perl Online Courses

Learn Perl for CGI Programming

In this course, students will learn the programming aspects of Perl and CGI. Topics include variables, operators, hashes, arrays, control structures, forms, environment variables, parsing, POST and GET, regular expressions, functions, Perl modules, guestbooks, etc. Upon completion of the course, students will earn 4 CEUs (Continuing Education Units) and a CEU letter from the University of Illinois Office of Continuing Education.

Linux/Unix 4: Scripting for Administrators Sed, Awk, and Perl

A system administrator would get completely overloaded if repetitive tasks were not automated. The fourth course in the Linux/Unix System Administration Certificate series teaches the basics of sed, awk, and shell scripting. The majority of the course focuses on the undeniable power of Perl scripting in the hands of a system administrator. Upon completion of the course, students will earn 4 CEUs (Continuing Education Units) and a CEU letter from the University of Illinois Office of Continuing Education.

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Perl News & Commentary

Announcing O'Reilly Answers - Clever Hacks. Creative Ideas. Innovative Solutions.

By Allen Noren
November 4, 2009

We're launching the beta of O'Reilly Answers, and I'm inviting you to be part of it. In brief, O'Reilly Answers is a community site for sharing knowledge, asking questions, and providing answers that brings together our customers, authors, editors, conference speakers, and Foo (Friends of O'Reilly). O'Reilly is at the center of an amazing exchange of knowledge sharing and idea generation, and we want you to join us in changing the world by spreading the knowledge of innovators.

Four short links: 29 October 2009

By Nat Torkington
October 29, 2009

Julie Learns to Program -- blog from our own Julie Steele as she learns her first programming language. The point is: it’s in me. I wasn’t sure that is was, and now I know—it is. And what, exactly, is “it”? It is the bug. It is the combination of native curiosity and stubbornness that made me play around with...

Getting Java, C# and Perl to speak the same language (with JSON)

By Andrew Stellman
October 4, 2009

I've been thinking a lot about architecture lately. It's partially because Jenny and I are going to do our Beautiful Teams talk at the ITARC 2009 conference next week. But it's also because I've been writing a lot of code...

Four short links: 2 September 2009

By Nat Torkington
September 1, 2009

The Programming Language With The Happiest Users (Dolores Labs) -- you'll be surprised. Age before beauty! Judge It Now -- fast market opinions on design decisions. Compare to Optimal Sort. Usability tools hitting the mainstream web, so the time to learn what works shrinks and progress is faster. BlockChalk API -- These new interfaces enable developers to do nearly...

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