Jimbo God of Unix asks: "I recently purchased a color laser (Samsung CLP-500) because it claimed to have Linux compatibility. It does, mostly. However, I was irritated to find that the drivers are proprietary (splc, Samsung Printer Language - Color) and somewhat cranky to get working. I was hoping to find some good resources on reverse engineering the graphics format used to drive the printer. I've managed to mostly dissect the file format, so I think I can get the graphics data out, but I don't really know how to proceed to the next step. Are there any good resources for figuring out how to reverse engineer the graphics format? Are there any tools out there that will help me analyze the format (other than hexdump) or tell me if it's close to something else so I don't have to do as much work?"

Dean Wilson writes "When it comes to software development the Pragmatic Programmers are widely recognised as masters of their trade, but with the release of their award-winning Starter Kit Series they've begun to gain a reputation for writing, editing and finding book authors that are as talented as they are. Pragmatic Version Control Using Subversion by Mike Mason is an excellent example. The book itself is an introduction to using Subversion (focusing on the command-line tools), but while it clearly covers all the essentials: basic commands, tagging, branching, etc. it also delves into some of the related, but often overlooked areas of version control. When it comes to version control systems, CVS has long been the workhorse of the Open Source and Free Software movements -- but with the release of Subversion, it's time to put the old nag to rest; and this book tells you what you need to do it." Read on for the rest of Wilson's review.

An anonymous reader writes "News.com has reported that the federal judge overseeing the SCO Group's suit against IBM has voiced loud skepticism about SCO's case. "Viewed against the backdrop of SCO's plethora of public statements concerning IBM's and others' infringement of SCO's purported copyrights to the Unix software, it is astonishing that SCO has not offered any competent evidence to create a disputed fact regarding whether IBM has infringed SCO's alleged copyrights through IBM's Linux activities," said U.S. District Judge Dale Kimball." Commentary available on Groklaw as well.

r3lody (Raymond Lodato) writes "Writing Linux applications is not a simple endeavor. The Linux operating system provides a sophisticated framework for running programs, and learning how to take advantage of that framework requires some research. The book Linux Application Development, 2nd Ed., by Michael K. Johnson and Erik W. Troan provides much of what you need to know within its sturdy covers. Pitched to the intermediate to advanced programmer, all of the basic programming APIs are covered -- some in detail, some in brief." Read on for the rest of Lodato's review of this book.

Phoenix-IT writes "How many of you remember the classic strategy game Archon? Curve Software is remaking the original game for DirectX with support for network play. Distribution details are undetermined. There are long term plans to port to Macintosh and UNIX environments, but no details at the moment. The game is not open source because it contains some of the original 8-bit code, which was donated to the project, but a public beta might be on the way!"

norburym writes "AppleScript: The Missing Manual by Adam Goldstein is part of the Missing Manual series of beginner/intermediate books published by Pogue Press/O'Reilly and Associates. This series focuses on computer products that have been released without adequate printed manuals (Mac OS X, iLife '04, Google, iPod and iTunes, Windows XP, Windows 2K, among others). I would venture that this also applies to most major software releases, which should keep Mr. Pogue, O'Reilly and their contributing authors busy for quite some time. Their newest release, AppleScript: The Missing Manual, is a welcome addition to their catalog of smart, funny and user-friendly books." Read on for the rest of Norbury-Glaser's review.

sebFlyte writes "Fighting the MS FUD machine is a full time job for some open source developers, especially now Microsoft have thrown in the issue of the possibility of Linux forking (as Unix did)... it would also seem that Gates has moved on from telling people to 'get the facts' and creating FUD around patents and IP to criticising the open source communty's ability to create interoperable software."

whovian writes "Since IBM was ordered by the courts to show more code, they are now reported by Groklaw to have subpoenaed Intel to show 'all communications between Intel and SCO or Canopy about IBM, Unix or Linux, all meetings with either concerning IBM, Unix or Linux, and all contracts or other business relations, past, present, or future, between Intel and SCO.' The text is available at the website."

wap writes "For those who haven't been following the EROS project, it has now migrated to the Coyotos project. EROS, the Extremely Reliable Operating System, was a project to create an operating system whose security relied on capabilities rather than the traditional Unix model of root or non-root. Capabilities allow a rigorous verification of the security of a system, something which is not possible in Unix-style and MS Windows systems. Coyotos is to be a real-world usable implementation of the ideas from EROS, complete with a Linux emulator layer. It also specifies a new language, called BitC which allows the programmer to prove that the code implements certain semantics, thus providing another layer of verifiable security. Could this be the most leet OS and language of 2005?" Another submittor asks how this stacks up against using Systems Management and "standard" OSes.

editingwhiz writes "Bob Mims of the Salt Lake Tribune has the scoop straight from the courthouse steps: 'A federal magistrate has handed a partial victory to Utah's SCO Group, ordering computer giant IBM to turn over more of its Linux operating system-related program codes. U.S. Magistrate Brooke Wells' ruling, released just minutes after Salt Lake City's federal courthouse closed Wednesday, came in the Lindon software company's contractual suit stemming from Big Blue's alleged distribution of Linux applications purportedly tainted with SCO's proprietary Unix code.' If at all possible, SCO's going to be even more insufferable now -- it has a glimmer of hope."

Christopher Cashell writes "The PostgreSQL project has released version 8.0 of their well known Object-Relational Database. New features include: Win32 Native Server, Savepoints, Point-In-Time Recovery, Tablespaces, and lots more. Downloads are available via bittorrent for Unix/Linux, and the much anticipated Win32 version, or via ftp (use a mirror!)." (Here's the official announcement.)

Ben Rothke writes "When most people think of forensics, television shows like Quincy and CSI come to mind. Where such shows deviate from reality is the unrealistic speed at which the actors are able to identify, apprehend and prosecute the perpetrators. In the real world, (unlike television, where the crime must be solved by the end of the family hour), crimes are solved with slow, deliberate and methodical steps. The prodigious incidence of digital crime has elevated computer forensics to a critical role within the field of information security. The focus of computer forensics is twofold: first is the attempt to determine whether a breach has occurred and to stop the perpetrator; second is prosecution of the offender, if the breach was a criminal activity." Read on for Rothke's review of Forensic Discovery.

We've reviewed Wall Street Meat, by Andy Kessler. Andy's recently released Running Money. Andy sent this piece on to us, and it's one that I think will be appreciated.

kelnos copies and pastes: "The Xfce Team is pleased to announce the availability of Xfce 4.2.0, the next major version of the Xfce Desktop Environment and Development Framework for Unix and Unix-like platforms. Xfce 4.2.0 can be downloaded here. Xfce 4.2.0 includes new applications like a session manager and an application finder, a new and beautiful icon theme, support for bleeding-edge features (like the X.org Composite extension), usability and performance improvements, better support for multihead desktops, new and updated translations, additional themes, and various other improvements over the previous stable releases. See this page for a complete list of changes between Xfce 4.0 and Xfce 4.2. Furthermore, Xfce 4.2 is the first desktop environment to ship with an easy-to-use and platform-independent graphical installation wizard, which takes care of compiling and installing Xfce on your system. Visit the os-cillation installers website for download links and instructions. If you want to try Xfce 4.2.0 first, without installing anything on your system, you might want to try the Xfce Live Demo 0.2, provided by os-cillation, to discover the power and efficiency of Xfce."

norburym (Mary Norbury-Glaser) writes "If you own the first edition of this book, then it's probably dog-eared and well thumbed-through, so now's a good time to upgrade to this extensive volume, Practical Guide to Red Hat Linux: Fedora Core and Red Hat Enterprise Linux, second edition. This book covers Fedora Core 2 (2.6 kernel) and Red Hat Enterprise Linux version 3 (2.4 fork version with 2.6 kernel features) and includes Fedora Core on four CDs, which comprises the complete release. Mark G. Sobell accomplishes what many fail at: he has successfully crammed a huge amount of information into one volume in a compact, perfectly readable manner. This second edition serves two audiences, the end user and the administrator, and consequently combines two topics that easily could have filled separate books: Fedora Core and Enterprise Linux." Read on for the rest of Norbury-Glaser's review.

theRG writes "Google just released its 20-Year Usenet Timeline. Among the highlights: First Mac rumor, first 'me too' post, Tim Berners-Lee's announcement of the Web, and Linus' announcement of Linux."

sborisch asks: "I have tried at least 15 different Internet Radio/Shoutcast players, looking for one with a scheduler (recorder) capability that actually works. The closest I have found are IRadio and Replay Radio, but IRadio depends on the Windows scheduler, and isn't the least bit reliable in my test of it. Replay seems to want to send everything through your sound card, and hence makes it impossible to listen to something and record something else at the same time. It does have a so-called direct download option, but this doesn't seem to work either. Surely someone has found a better solution than this. Please let me know." How would you schedule a recording streaming audio from either Windows or Unix?

aaron240 asks: "When Google published the GLAT (Google Labs Aptitude Test) the Unix question was intriguing. They asked an open-ended question about what is wrong with Unix and how you might fix it. Rob Pike touched on the question in his Slashdot interview from October. What insightful answers did the rest of Slashdot give when they applied to work at Google? To repeat the actual question, 'What's broken with Unix? How would you fix it?'"

Quiberon writes "A distribution of Knoppix loaded with games has a bootable CD with 700 MB of open-source games, 3d support for NVIDIA, ATI, and Intel Extreme, gamepad support for XWindows. uni-kl is University of Kaiserlautern, the first on the list for distributing SuSE fixes - they are good. Every kid should have one for Christmas morning."

generationxyu writes "D. J. Bernstein, better known as DJB, has announced the discovery of 44 security holes that were found by students in his course MCS 494: Unix Security Holes this fall at the University of Illinois at Chicago. Vulnerable programs of note include: CUPS, NASM, mpg123, MPlayer, xine-lib, and numerous others. Copies of the notification emails are here. The homework for the course was to find and exploit 10 previously undiscovered security holes in currently deployed Unix software. In a class of 25, 44 security holes seems a bit low. Most of the class failed. I was credited with bsb2ppm (actually libbsb) and jpegtoavi. After 300 hours of work and an A average on the exams, I expect to fail the course."