GNU is Not Unix

Learning GNU Emacs, 3rd Edition 334

Posted by timothy from the universal-operating-system dept.
barryhawkins writes "It's safe to assume that people who are thinking of learning GNU Emacs or improving their Emacs skills are motivated. These people probably know their way around a command prompt, and likely know that Lisp is more than just a speech impediment. They need a book that offers expert advice without wasting time or insulting the intelligence of the reader: Learning GNU Emacs, 3rd Edition is that book." Read on for the rest of Hawkins' review.
Linux

Race to Linux Project Announced 100

Posted by ScuttleMonkey from the hurry-up-and-blur-the-lines-so-we-can-have-a-choice dept.
An anonymous reader writes "According to Internetnews.com The Race to Linux project was announced Wednesday at the recent Microsoft Professional Developers Conference. The challenge: port an existing ASP.NET application to Linux using any cross-platform tool of choice, including Mono, Grasshopper and PHP. (Mainsoft offers tools that let Visual Studio users build applications that run natively in the Unix, J2EE and Linux environments.) Yaacov Cohen, CEO of Mainsoft stated: 'Linux is too big and ubiquitous to ignore.'"
Intel

Dell Dumping Itanium 170

Posted by Zonk from the nice-to-have-known-you dept.
njcoder writes "In a PC World article it is disclosed and confirmed by Intel that Dell is dropping support for Itanium processors. 'After Advanced Micro Devices demonstrated that 64-bit extensions to the x86 instruction set offered a smoother transition to 64-bit computing, Intel released a version of Xeon with similar technology, and Dell now offers 64-bit Xeon processors across its product line.'" More from the article: "The chip maker has since backed off its original statements about Itanium and is now promoting the chip as a high-performance replacement for reduced instruction set computing (RISC) processors in Unix servers from companies such as Sun Microsystems and IBM. Hewlett-Packard, a co-designer of the processor, has embraced Itanium as the processor of choice for its high-end servers. Fujitsu. and NEC are also among the system vendors that sell servers with the processor." The story is also being reported at Ars Technica.
Entertainment

Space Saving Technologies for the Home? 156

Posted by Cliff from the interior-real-estate-preservation dept.
An anonymous reader asks: "My wife & I are moving from an 1800 square foot apartment to a 900 square foot apartment this weekend. In order to keep our one size extravagance, a 6' x 6' table, we need to make some compromises. What can I do to solve this problem? What other great space-saving solutions with technology are there?"
GNU is Not Unix

Why Does Current Clustering Require Recoding? 75

Posted by Cliff from the reinventing-the-wheel dept.
AugstWest asks: "I've been doing some research into what the available clustering options are for pooling CPU resources, and it looks like most of the solutions I've found require that programs be re-written to take advantage of the cluster. Since there are virtualization apps like Bochs and VMWare, where the applications just make use of a virtual CPU as if it was a real CPU, why aren't there clustering solutions that do this as well?"
Education

Windows Incompatibilities Frustrate D.C. Schools 476

Posted by Zonk from the look-at-the-label-first dept.
capouch writes "The Washington Post reports that school administrators for the DC public school system are having an awful time getting their new administrative software to work properly." From the article: "'In my experience, the combination of an Oracle database, Windows operating system, Unix hardware and an Apache webserver is a bad combination,' Barlow wrote in the memo to Thomas M. Brady, the school system's chief business operations officer. 'In fact, through our research the last few days, we have found an advisory on the Apache website that states, 'Please note that at this time, Windows support is entirely experimental and is recommended only for experienced users.' The Apache Group does not guarantee that the software will work as documented or even at all...Barlow said officials plan to replace Windows with a different operating system."
Education

Advice for the K12 Tech Guy? 96

Posted by Cliff from the a-tech-in-non-tech-friendly-waters dept.
small fish asks: "I am a newly dubbed 'Technology Coordinator' for a K-12 school district. Things here technology-wise are not well. People here are ignorant technology-wise--which is fine, as being tech-savvy is my job. However, they do not seem to trust my judgment on anything except changing printer cartridges. I'm being measured against a former teacher who filled the role for a while and was VERY comfortable with using Microsoft products. Are there any other Slashdot readers out there in similar straits? If so, what advice do you have for me?"
Upgrades

OpenSSH 4.2 released 183

Posted by Hemos from the becoming-more-secure dept.
BSDForums writes "OpenSSH 4.2 has been released. OpenSSH is a 100% complete SSH protocol version 1.3, 1.5 and 2.0 implementation and includes sftp client and server support. Changes since OpenSSH 4.1 include security bug fixes relating to GatewayPorts, and GSSAPI, which eliminates the risk of credentials being inadvertently exposed to an untrusted user/host. A new compression method, proactive changes for signed vs. unsigned integer bugs, and many additional bugfixes and improvements highlight this release."
Businesses

MySQL and SCO Join Forces 516

Posted by ScuttleMonkey from the black-and-white-meets-gray dept.
matchboy writes "CNET is reporting that MySQL and SCO have signed a partnership to work on "joint certification, marketing, sales, training and business development work for a version of the database for SCO's new OpenServer 6 version of Unix." Why would MySQL decide to work directly with a company that has deemed the GPL as unconstitutional?"
Windows

Microsoft to Stop Releasing Services for Unix 296

Posted by CowboyNeal from the end-of-the-road dept.
lilrowdy18 writes "According to a recent article, Microsoft will stop releasing any new versions of Services for Unix. SFU 3.5 will continue to be supported until 2011 and will have extended support until 2014. From what the article hints at, Microsoft wants Unix interoperability integrated into the OS. Microsoft says that this integration couldn't be done with past architectures."
The Almighty Buck

IBM Reports Indicate Linux TCO Is Lower 334

Posted by Zonk from the total-cost-of-ownership-rules dept.
Tontoman writes "Information Week reports that two research reports sponsored by IBM argue that Linux is less expensive to buy and operate than Windows or Unix. The first, a Robert Frances Group study, concluded: 'Linux is 40% less expensive than a comparable x86-based Windows server and 54% less than a comparable Sparc-based Solaris server. The Linux server's costs were $40,149, compared with $67,559 for Windows and $86,478 for Solaris.' The second, a Pund-IT report, titled 'Beyond TCO--The Unanticipated Second Stage Benefits Of Linux,' indicates that 'Linux is enormously popular among IT staff members, many of whom are at the beginning of their careers, as well as with IT educators in universities and technical institutions worldwide.' This has resulted in Linux playing a significant role in the recruitment and retention of IT staff and managers."
Programming

Looking for Portable MPI I/O Implementation? 36

Posted by Cliff from the creating-code-that-works dept.
rikt writes "I am trying to implement MPI I/O for our CFD product. I am facing a problem with the portability of the generated data files. MPI2 interface describes a way to achieve this either by using 'external32' or user defined data representations. The problem is that ROMIO, the most widely available MPI I/O implementation, has not implemented support for any data representation other than 'native'. Do you know of any MPI I/O implementation that supports this, and is available on various platforms? I know IBM and Sun supports this, but I am looking for a solution on Linux and Windows (both 32 & 64 bit) as well."
Data Storage

File System Forensic Analysis 225

Posted by timothy from the bits-in-which-order dept.
nazarijo writes "The field of investigative forensics has seen a huge surge in interest lately, with many looking to study it because of shows like CSI or the increasing coverage of computer-related crimes. Some people see a career opportunity there, and are moving toward computer forensics, marrying both law enforcement and investigations with their interest in things digital. Central to this field is the study of data storage and recovery, which requires a deep knowledge of how filesystems work. Brian Carrier's new book File System Forensic Analysis covers this topic with clarity and an uncommon skill." Read on for the rest of Nazario's review.
Education

The Greying of the Mainframe Elite 701

Posted by Zonk from the big-iron-isn't-cool-anymore dept.
bobcote writes "The Boston Globe is running a story about the maintainers of the mainframes getting older and facing retirement. One of the problems is that many computer science programs don't include mainframes in their curricula anymore. From the article: "Amid concerns that America doesn't produce enough technically trained young people, mainframe computer users and developers are especially concerned. Most computer science students concentrate on small-computer technology, such as Microsoft Corp.'s Windows operating systems, or the popular alternatives Unix and Linux. Few have been trained on zOS, the operating system that runs IBM Corp.'s massive mainframes."
Networking

Host Integrity Monitoring Using Osiris and Samhain 50

Posted by timothy from the jose-never-ever-sleeps dept.
nazarijo (Jose Nazario) writes "When you arrive to work one morning, you find that your coworker's workstation is acting funny. A quick forensic examination reveals it's been compromised and used to scan the network for more vulnerabilities. When did this happen, and where else is this going on in you domain? With a host integrity monitoring solution, you'll be a lot further along at answering those questions than piecing it all together after the fact. And you can accomplish this with two freeware tools, as described in Host Integrity Monitoring Using Osiris and Samhain, a new book from Syngress Publishing." Read on for the rest of Nazario's review.
Networking

Expert Network Time Protocol 260

Posted by timothy from the this-will-make-you-smile dept.
Ben Rothke writes "If you review the thousands of Internet RFCs, you'd be hard pressed to find a protocol that lends itself to philosophical overtones, save for one -- the Network Time Protocol (NTP). The nature of time is abstract, difficult to measure and highly subjective. Yet time is a critical element in everyone's life, and in the effective operations of corporate networks." Read on for the rest of Rothke's review.
Communications

Note-taking Software for Unix? 107

Posted by Cliff from the ditch-the-pencil-and-pad dept.
donniejones18 asks: "I've been trying to find note-taking software for my university classes, work, etc. but all I can seem to discover is Windows-based software, such as OneNote or GoBinder. I would like to know what software Slashdot readers use for note-taking in Linux? If not, would anyone be interested in working together on this project? Ideally the software would support the insertion of PDFs, images, and other documents for handwritten annotation from a tablet PC, PDA or by mouse from a PC."
Education

Keeping Track of All of Your Tasks? 99

Posted by Cliff from the all-about-the-organizational-skillz dept.
An anonymous reader asks: "I work for a Fortune 500 Company as a Unix sysadmin and at any given time I may be working with 10 different project teams, each with their own milestones, tasks/to-dos, notes and reportable status. I'm constantly losing track of tasks that I need to do, notes I've taken and status reports that I've written. I've tried paper solutions, PDAs, Microsoft Project and groupware type stuff and nothing really seems designed to allow me to track mulitple project with mulitple tasks and to-dos as well as keep up with the status and notes that I generate from each of these tasks. How do you keep it all straight?"
Windows

A New Look at Linux vs. Windows TCO 390

Posted by ScuttleMonkey from the can't-we-all-just-get-along dept.
An anonymous reader writes "Laura DiDio, research fellow at the Yankee Group, published a column this morning in which she discusses key findings from a new survey on the total cost of ownership of Windows vs. Linux. DiDio often is written off by the Linux camp as being pro-Microsoft, but she offers excellent, neutral advice for any IT department considering a fundamental systems switch: 'If you do not know what is on your network, if you cannot at least estimate the hourly, monthly or yearly cost of downtime, if you do not know how long it takes to recover from a security outage, if you cannot answer questions about the extent of your company's license compliance, then you cannot truly evaluate whether Linux, Windows or Unix is right for your business. Chances are, if you cannot answer most or all of those questions, it does not matter what operating system you have because ignorance of the core TCO tenets means that your business is not getting the most out of its networks.' "
Unix

Bell Labs Unix Group Disbanded 270

Posted by ScuttleMonkey from the sad-days-of-history dept.
wandazulu writes "Peter Salus over at UnixReview.com is reporting that AT&T Department 1127, responsible for creating and maintaining Unix, has been officially disbanded. The article provides an interesting "where are they now?" list of the original authors of Unix."

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