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I was originally going to call it parse this but thought better of it. Deciding upon and implementing command line options, arguments and flags can be a real bear. There exist a lot of tools to help out programmers, although some of them may be a bit heavy handed; solution - roll your own when possible. In this text a look at short and long opt parsing options with limited examples. I would have gone more in depth, however, the possibilities are so endless (especially in shellcode and Perl) that I chose some small examples.

Here is a quick tutorial on how to host your own website with Linux. This tutorial is the basics of setting up a Linux server.

There's no dearth of Linux distributions. This isn't the first time I've said this. Neither will it be the last. But why the chaos? Why are there more failed distributions than successful ones? Ask the distro guy, Ladislav Bodnar, maintainer of DistroWatch.com. Excuse me if the above sounds like those 15-second commercials during super bowl. As a Linux journalist, DistroWatch is an important tool of my trade. For over half a decade the website has been keeping track of every distribution related activity. And like the many distros it lists, DistroWatch is a one-man show. From its humble beginnings, Bodnar has turned DistroWatch into the most comprehensive, and respected, directory of Linux distributions, it is today.

The Debian distro had to replace Ubuntu Feisty Fawn 7.04 which worked fine. I downloaded the netinstall cd from one of the debian mirrors and started the install. I noticed that I had to get used to the less beautiful installer again but all worked fine. The thing I missed though was support for wireless lan. If you distribute a netinstall version it whould be logical (to me at least) that you include support for all possible network hardware. Especially when you have so much space left on the disk.

A compromised DNS server could send browsers to malicious Web sites and cause problems with directory services and e-mail.

There are lots of ways in which Linux applications can be tweaked to your personal taste. Here's one of my favourites...

One of the hardest things for users of other platform to understand is that GNU/Linux does not have a single graphical display. Instead, there are dozens, ranging from basic window managers that control the look and positioning of windows in the X Window system, to complete desktop environments with a wide variety of utilities and specially designed applications.

LXer Feature: 15-Apr-2007

A weekly recap of the big stories concerning Linux and Open Source.

Last week started talking about GPL 3.0 and the fact that folks on both sides don’t seem to want you to read it. In addition, we discussed the basics of software licenses, and how the new model presented by the GPL creates some challenges for companies.

When I heard a sharp and continuous beeping sound, I had just grabbed my mug to enjoy my evening tea with the movie I was trying to watch. Without asking any questions to my computer (implicitly or explicitly), I had put down the mug and reached for the reset button on my PC. This was the third time in 45 minutes and it had never happened before. After I had upgraded to a ATI Radeon X1650XT, things started to go awry in a very annoying fashion.

Automatix2 Overview Guide in Ubuntu Feisty Fawn With lots of Screenshots

One thing must be said from the start: Microsoft Vista is a modern operating system that offers a variety of genuine improvements over Windows XP. On top of that, Vista also looks much spiffier than its predecessor. Even so, there are a variety of reasons not to blindly reach for Vista. A consideration of the alternatives is in order, and Linux is at the top of the list.

This tutorial shows how you can install InnoTek's VirtualBox on a Ubuntu desktop. With VirtualBox you can create and run guest operating systems (virtual machines) such as Linux and Windows under a host operating system. There are two ways of installing VirtualBox: from precompiled binaries that are available for some distributions and come under the PUEL license, and from the sources that are released under the GPL. This article will show both ways.

When I heard a sharp and continuous beeping sound, I had just grabbed my mug to enjoy my evening tea with the movie I was trying to watch. Without asking any questions to my computer (implicitly or explicitly), I had put down the mug and reached for the reset button on my PC. This was the third time in 45 minutes and it had never happened before. After I had upgraded to a ATI Radeon X1650XT, things started to go awry in a very annoying fashion.

Detailed guide on installing and configuring Debian Etch on Toshiba Tecra M5. With little bit of effort, looks like everything can be made to work on Tecra M5 (a fairly modern laptop) with Debian Etch. Author is a veteran Debian user and found the current release (4.0) to be uncharacteristically smooth - especially in it's support for laptops.

Linux System Administration is a book for a seasoned Linux or UNIX administrator. The book attempts to describe day-to-day administration, maintenance and advanced issues commonly faced by Linux system administrator. Book covers wild verity of topics.

Sometimes a "student" and/or friend can become so dependent on the knowledge base of their teacher/friend that they become not only an annoyance but can drive you away from enjoying your computer time altogether.

[A good article about learning when to stand on your own written by one of our readers. - Scott]

This guide walks one through the installation of various multimedia codecs and libdvdcss library which allows one to watch movies on commercial CSS DVDs. This guide is relevant specifically to Debian Etch but can also be used for other GNU/Linux distributions as it explains how to achieve it manually too.

Most of Ajax applications use XML to transfer information to and from the server, so your application must be able to parse and create XML data. This tutorial shows you how to manipulate and create XML using the Google Web Toolkit. This toolkit enables you to use Java syntax to create the JavaScript necessary for Ajax user interfaces.

One of the leaders in ensuring Web accessibility has long been the W3C, which has launched accessibility projects of many types for much of its existence. Last week the W3C announced the lastest release in these efforts, and a good example of the quiet but important work that is ongoing at the W3C and a small number of other organizations.