Businesses

Linux And Unix Devices Popular On Amazon's 'Best of '07' List 106

christian.einfeldt writes "Computers and handheld devices running default GNU Linux or Unix OSes have swept Amazon's 'best of' list for 2007, according BusinessWire.com for 28 December 2007. Best selling computer? The Nokia Internet Tablet PC, running Linux. Best reviewed computer? The Apple MacBook Pro notebook PC. Most wished for computer? Asus Eee 4G-Galaxy 7-inch PC mobile Internet device, which comes with Xandros Linux pre-installed. And last, but not least, the most frequently gifted computer: The Apple MacBook notebook PC."
Software

Alpine 1.00 Brings Pine Back 204

TreeDork alerts us that Alpine 1.00 has now been released by the University of Washington. The full source and documentation are available."On the surface, Alpine will appear strikingly similar to the Pine Message System, and it is upwards-compatible for existing Pine users. Alpine is released under the Apache License, Version 2.0. The source code has been reorganized from the ground up to separate the user interface code from the underlying email engine itself. All of the source needed to build Unix, Windows, and Web-based mail user agents is included.
Software

Alpine 1.00 Released

TreeDork alerts us that Alpine 1.00 has now been released by the University of Washington. The full source and documentation are available."On the surface, Alpine will appear strikingly similar to the Pine Message System, and it is upwards-compatible for existing Pine users. Alpine is released under the Apache License, Version 2.0. The source code has been reorganized from the ground up to separate the user interface code from the underlying email engine itself. All of the source needed to build Unix, Windows, and Web-based mail user agents is included.
Networking

Cisco To Develop Third-Party APIs For IOS 129

MT628496 tips a Computerworld article on Cisco's announcement that it plans to build IOS on a UNIX kernel, in modules, and allow third-party developers to access certain parts of it. IOS has traditionally been a closely guarded piece of software without any way for anyone to add functionality. No timetable was given for when APIs will be available. A Forrester analyst said, "...the network is one of the least programmable pieces of the infrastructure. The automation and orchestration market is far more oriented towards servers, storage and desktop environments. The ability to dynamically change the network is a missing component." The article mentions that Juniper Networks had announced on Monday its own developer platform for Juniper routers, and it's available now.
Linux Business

NYSE Moves to Linux 351

blitzkrieg3 writes "The New York Times is reporting on how the NYSE group now feels that Linux is 'mature enough' for the New York Stock Exchange. They are using commodity x86 based Hewlett-Packard hardware and Linux in place of their traditional UNIX machines. From NYSE Euronext CIO Steve Rubinow: 'We don't want to be closely aligned with proprietary Unix. No offense to HP-UX, but we feel the same way about [IBM's] AIX, and we feel the same way to some extent about Solaris. Other reasons cited for the switch were increased flexibility and lower cost.'"
The Courts

A Discussion of SCO's Fate With Groklaw's Pamela Jones 84

An anonymous reader writes "The SCO Group's current fate can be neatly summarized by the title of Pamela Jones' very first article on the case, back in May 2003 — 'SCO Falls Downstairs, Hitting its Head on Every Step.' In the intervening years PJ and Groklaw can be credited with unearthing and exposing many of the flaws in SCO's case, most notably, obtaining and publishing the 1994 settlement in the USL vs BSDi case. An article at the ITPro site interviews PJ about SCO, the impact of Groklaw and future of free software and the law."
Security

Multiple FLAC Vulnerabilities Affect Every OS 360

Enon writes "eEye Digital Security has discovered 14 vulnerabilities in the FLAC file format that affect a huge range of media players on every supported operating system (Windows, Mac OS, Linux, Unix, BSD, Solaris, and even some hardware players are vulnerable). Heise points out a number of vulnerable apps that use the open source libavcodec audio codec library, which in turn relies on the flawed libFLAC library. These vulnerabilities could allow a person of ill will to trojanize FLAC files that could compromise your computer if they are played on a vulnerable media player. eEye worked with US-CERT to notify vulnerable vendors."
Operating Systems

MIT Releases the Source of MULTICS, Father of UNIX 276

mlauzon writes "Extraordinary news for computer scientists and the Open Source community was announced over the weekend, as the source code of the MULTICS operating system (Multiplexed Information and Computing Service), the father of UNIX and all modern OSes, has finally been opened. Multics was an extremely influential early time-sharing operating system and introduced a large number of new concepts, including dynamic linking and a hierarchical file system. It was extremely powerful, and UNIX can in fact be considered to be a 'simplified' successor to MULTICS. The last running Multics installation was shut down on October 31, 2000. From now on, MULTICS can be downloaded from an official MIT site (it's the complete MR12.5 source dumped at CGI in Calgary in 2000, including the PL/1 compiler). Unfortunately you can't install this on any PC, as MULTICS requires dedicated hardware, and there's no operational computer system today that could run this OS. Nevertheless the software should be considered to be an outstanding source for computer research and scientists. It is not yet known if it will be possible to emulate the required hardware to run the OS."

One SimCity Per Child 253

SimHacker writes "Electronic Arts has donated the original 'classic' version of Will Wright's popular SimCity game to the One Laptop Per Child project. SimCity is the epitome of constructionist educational games, and has been widely used by educators to unlock and speed-up the transformational skills associated with creative thinking. It's also been used in the Future City Competition by seventh- and eighth-grade students to foster engineering skills and inspire students to explore futuristic concepts and careers in engineering. OLPC SimCity is based on the X11 TCL/Tk version of SimCity for Unix developed and adapted to the OLPC by Don Hopkins, and the GPL open source code will soon be released under the name "Micropolis", which was SimCity's original working title. SJ Klein, director of content for the OLPC, called on game developers to create 'frameworks and scripting environments — tools with which children themselves could create their own content.' The long term agenda of the OLPC SimCity project is to convert SimCity into a scriptable Python module, integrate it with the OLPC's Sugar user interface and Cairo rendering library. Eventually they hope to apply Seymour Papert's and Alan Kay's ideas about constructionist education and teaching kids to program."
Unix

DIY CPU Demo'd Running Minix 313

DeviceGuru writes "Bill Buzbee offered the first public demonstration of the open-source Minix OS — a cousin of Linux — running on his homebrew minicomputer, the Magic-1, at the Vintage Computer Festival in Mountain View, Calif. The Magic-1 minicomputer is built with 74-series TTL ICs using wire-wrap construction, and implements a homebrew, 8086-like ISA. Rather than using a commercial microprocessor, Buzbee created his own microcoded CPU that runs at 4.09 MHz, and is in the same ballpark as an old 8086 in performance and capabilities. The CPU has a 22-bit physical address bus and an 8-bit data bus."
Unix

What's New in OpenBSD 4.2? 203

blackbearnh writes "OpenBSD 4.2 was released today, and has a host of new features. O'Reilly's ONLamp site has a pretty thorough overview of the release. 'Even though security is still there, this release comes with some amazing performance improvements: basic benchmarks showed PF being twice as fast, a rewrite of the TLB shootdown code for i386 and amd64 cut the time to do a full package build by 20 percent (mostly because all the forks in configure scripts have become much cheaper), and the improved frequency scaling on MP systems can help save nearly 20 percent of battery power. And then the new features: FFS2, support for the Advanced Host Controller Interface, IP balancing in CARP, layer 7 manipulation with hoststated, Xenocara, and more!'"
Book Reviews

The Official Ubuntu Book 139

Craig Maloney writes "Over the long history of Linux, there have been many different distributions. One of the most famous distributions, love it or hate it, is the Ubuntu distribution. Ubuntu has come quickly from being the new kid on the block with the Warty Warthog release (4.10) to the most recent release Gutsy Gibbon (7.10). In that three year span, Ubuntu has grown from a handful of enthusiasts and developers to a thriving worldwide community. The Official Ubuntu Book is the official book from Canonical, which describes not only the Ubuntu distributions, but also the community from which Ubuntu is derived." Read below for the rest of Craig's review.
Supercomputing

NEC SX-9 to be World's Fastest Vector Computer 137

An anonymous reader writes "NEC has announced the NEC SX-9 claiming it to be the fastest vector computer, with single core speeds of up to 102.4 GFLOPS and up to 1.6TFLOPS on a single node incorporating multiple CPUs. The machines can be used in complex large-scale computation, such as climates, aeronautics and space, environmental simulations, fluid dynamics, through the processing of array-handling with a single vector instruction. Yes, it runs a UNIX System V-compatible OS."
Unix

Investment Firm Bids to Buy SCOs UNIX Operations 177

WebCowboy writes "It appears that there are still enough people out there deluded enough to see value in SCOs UNIX operations. York Capital Management has put in a $36 million bid for SCOs UNIX operations. The offer includes coverage of up to $10 million for payment of legal fees and York Capital would assume ownership of the disputed UNIX IP as well as what is left of the lawsuits. Interestingly, SCO has offered this up for competitive bid (who would want to though?). Upon completion of the transaction, should bankruptcy court approve, SCOX would become solely a mobile applications provider (which is the only part of SCOs offerings that have undergone any meaningful development for quite some time)."

Rob Malda Answers Your Questions 221

Last week hundreds of you posted questions for Slashdot's CmdrTaco, AKA Rob Malda. Today we present his answers to 10 of the highest-moderated questions. CT: You can continue to sign up for 10 year anniversary parties but we're already working on shipping shirts so you won't be able to get a care package... but you can still try to run for the big grand prize by just taking videos of pictures or just doing something cool at your parties to prove that we should have been there.
Unix

Nominate SysAdmin of the Year By Oct. 12 76

PMcGovern writes "Deadline for nominations for SysAdmin of the Year 2007 is this Friday Oct. 12. The award is sponsored by Slashdot, SourceForge, Digg, Usenix, Lopsa, Splunk, and Naspa. The first 2500 sysadmins nominated win a free SysAdmin Rockstar tee shirt. Prizes include a MacBook Pro, a non-bricked Apple iPhone, Gibson guitar, Splunk license, a full-paid trip to the LISA conference, cases of Red Bull, and more. If you know a sysadmin that goes beyond the call of duty, nominate them."
Novell

Novell to SCO - Pay Up 151

gosherm writes with word that, now that the dust is beginning to settle on the long-running SCO case, Novell wants to get paid. Now. They're requesting that the customary stay on SCO's finances (as a result of their bankruptcy) be lifted so that Novell can begin recouping some of its losses from the protracted legal battle. "'We need to adjudicate if this is money owed to Novell or if it is Novell's property,' said Bruce Lowry, spokesman for Novell. That could determine how quickly Novell can recover those funds. And time is of the essence since there's a possibility SCO 'may run low or even completely out of cash during the process of trying to reorganize,' Novell said in court documents filed Thursday. Novell is also trying to protect royalties SCO collects from Unix and Unixware software licensees and remits annually to the software developer. SCO is required to continue to remit between $500,000 and $800,000 annually to Novell -- the next payment is due Nov. 14. SCO remitted $696,413 to Novell between the third quarter of 2006 and the second quarter of this year."
Book Reviews

GIMP 2 for Photographers 471

Jon Allen writes "A glance through any photography magazine will confirm that Adobe Photoshop is the accepted standard image editing software, offering almost unparalleled power and control over your images. However, costing more than many DSLR cameras, for non-professionals it can be a very hard purchase to justify (and of course for Linux users this is a moot point, as Photoshop is not available for their platform). Luckily, the free software community has provided us with an alternative. The GIMP, or Gnu Image Manipulation Program, offers a huge amount of the power of Photoshop but is available at no cost. Additionally GIMP is cross-platform, available for Windows, Mac, Linux, and Unix." Read below for the rest of Jon's review.

Halo 3 Causing Network Issues 306

Recently at my university where I'm a student and a sys admin, we have been experiencing some odd outages, in particular since the 25th of September. The outages seemed to occur between 8 PM and 12:00 AM — peak gaming hours for our dorms. It just happens that Halo 3 came out on the 25th of September. Upon further investigation we found that our network routers were shaping TCP packets, but not UDP. Once we applied UDP shaping as well, all network outages ceased. Gamers complained, but university students attempting to access network resources such as our UNIX clusters were satisfied.
Security

When Not to Use chroot 407

Hyena writes "Linux guru Alan Cox is quoted as saying 'chroot is not and never has been a security tool' in a KernelTrap article summarizing a lengthy thread on the Linux Kernel mailing list. The discussion began with a patch attempting to 'fix a security hole' in the Unix chroot command, trying to improve the ability of chroot to contain a process. When it was pointed out that people have been using chroot as a security tool for years, another kernel hacker retorted, 'incompetent people implementing security solutions are a real problem.' A quick search on the terms 'chroot+security' quickly reveals that many people have long thought (wrongly) that chroot's purpose was for improving security."

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