Linux Journal Contents #61, May 1999
Linux Journal Issue #61/May 1999
Focus
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Programming
by Marjorie Richardson
Features
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Larry Wall, The Guru of Perl
by Marjorie Richardson
What's happening with the Perl scripting language—a bit of history and a look at the future.
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CORBA Program Development, Part 1
by J. Mark Shacklette and Jeff Illian
The authors provide some basics to get the new CORBA programmer started.
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GUI Development with Java
by Ian Darwin
Mr. Darwin takes a look at Java and describes the steps for writing a user interface in Java.
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DSP Software Development
by Ian V. McLoughlin
Follow the development of speech algorithms for digital radios through the complete project life cycle.
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Introduction to Multi-Threaded Programming
by Brian Masney
A description of thread programming basics for C programmers.
Reviews
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Red Hat Motif 2.1 for Linux
by John Kacur
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Linux Programmer's Reference
by Andrew G. Feinberg
Forum
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An Overview of Intel's MMX Technology
by Ariel Ortiz Ramirez
An introduction to MMX and how to take advantage of its capabilities in your program.
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Troll Tech's QPL
by Craig Knudsen
A look at the new Qt public license and the effects it may have on software development for KDE and GNOME.
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Creat: An Embedded Systems Project
by Nick Bailey
CREAT is a tool set for teaching embedded systems. In designing it, Mr. Bailey wanted it to be useful for real problems, cheap enough to build on the pittance which is an undergraduate's project budget, and totally open and accessible to the curious.
Columns
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Linux Means Business Upgrading Linux Over the Internet
by Daniel Dee and Dale Nielsen
Upgrading Linux Over the Internet A real life experience in remote upgrading of a Linux PC across the Pacific Ocean.
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Focus on Software
by David A. Bandel
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The Cutting Edge
LiS: Linux STREAMS
by Fransisco Ballesteros, Denis Froschauer, David Grothe and
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System Administration Adding Features to Dial-Up PPP Service
by Lindsay Haisley
Adding Features to Dial-Up PPP Service Mr. Haisley provides some PPP customization scripts for web hosting services.
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Linux Apprentice A Toolbox for the X User
by Christoph Dalitz
A Toolbox for the X User An introduction to several small graphical tools for the daily work of system administration.
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At the Forge Reading E-mail Via the Web
by Reuven M. Lerner
Reading E-mail Via the Web How to write your own program to read and send mail to any server on the Internet.
Departments
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Letters to the Editor
by Marjorie Richardson
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LinuxWorld Conference & Expo
by Marjorie Richardson
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New Products
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Best of Technical Support
Stricly On-Line
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Improve Bash Shell Scripts Using Dialog
by Mihai Bisca
The dialog command enables the use of window boxes in shell scripts to make their use more interactive.
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A Standard for Application Starters
by Rui Anastacio
Mr. Anastacio demonstrates how to write an aplication starter in a standard format.
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Using Linux in the University
by Jeremy Dinsel
Mr. Dinsel tells us how his former college is using Linux as a web server and teaching tool.
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A Look at the Buffer-Overflow Hack
by Eddie Harari
Mr. Harari disects the buffer-overflow hack, thereby giving us the necessary information to avoid this problem.
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Memory Access Error Checkers
by Cesare Pizzi
A look at three programs designed to help the C programmer find the cause of segmentation fault errors.
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Sponsored by AMD
Built-in forensics, incident response, and security with Red Hat Enterprise Linux 6
Every security policy provides guidance and requirements for ensuring adequate protection of information and data, as well as high-level technical and administrative security requirements for a system in a given environment. Traditionally, providing security for a system focuses on the confidentiality of the information on it. However, protecting the data integrity and system and data availability is just as important. For example, when processing United States intelligence information, there are three attributes that require protection: confidentiality, integrity, and availability.
Learn more about catching the bad guy in this free white paper.
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| Dynamic DNS—an Object Lesson in Problem Solving | May 21, 2013 |
| Using Salt Stack and Vagrant for Drupal Development | May 20, 2013 |
| Making Linux and Android Get Along (It's Not as Hard as It Sounds) | May 16, 2013 |
| Drupal Is a Framework: Why Everyone Needs to Understand This | May 15, 2013 |
| Home, My Backup Data Center | May 13, 2013 |
| Non-Linux FOSS: Seashore | May 10, 2013 |
- RSS Feeds
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
- Using Salt Stack and Vagrant for Drupal Development
- Dynamic DNS—an Object Lesson in Problem Solving
- New Products
- Validate an E-Mail Address with PHP, the Right Way
- Drupal Is a Framework: Why Everyone Needs to Understand This
- A Topic for Discussion - Open Source Feature-Richness?
- Download the Free Red Hat White Paper "Using an Open Source Framework to Catch the Bad Guy"
- Tech Tip: Really Simple HTTP Server with Python
Enter to Win an Adafruit Pi Cobbler Breakout Kit for Raspberry Pi

It's Raspberry Pi month at Linux Journal. Each week in May, Adafruit will be giving away a Pi-related prize to a lucky, randomly drawn LJ reader. Winners will be announced weekly.
Fill out the fields below to enter to win this week's prize-- a Pi Cobbler Breakout Kit for Raspberry Pi.
Congratulations to our winners so far:
- 5-8-13, Pi Starter Pack: Jack Davis
- 5-15-13, Pi Model B 512MB RAM: Patrick Dunn
- 5-21-13, Prototyping Pi Plate Kit: Philip Kirby
- Next winner announced on 5-27-13!
Free Webinar: Hadoop
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Some of key questions to be discussed are:
- What is the “typical” Hadoop cluster and what should be installed on the different machine types?
- Why should you consider the typical workload patterns when making your hardware decisions?
- Are all microservers created equal for Hadoop deployments?
- How do I plan for expansion if I require more compute, memory, storage or networking?




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