The team at Matrox Graphics recently released its EpicA series of dual- and quad-display PCI graphics cards intended for thin clients and other mission-critical systems. According to Matrox, the products offer “innovative, new, server-based software...to manage multi-display configurations in remote sessions”. Supported protocols include Linux desktop remote connection software, Microsoft RDP and Citrix ICA for Windows. Other features include passive cooling, small form factor, support for digital and analog monitors, low power consumption and independent and “stretched” modes. The TC-2 and TC-2 Lite models support two monitors concurrently, while the TC-4 model supports four.
No Starch Press is a publisher with a penchant for finding geeky niches that other publishers won't touch, and DerEngel's Hacking the Cable Modem is a fine case in point. This book “reveals secrets of many popular cable modems, including products from Motorola, RCA, WebSTAR, D-Link and more”, sayeth the No Starchers. It is also a guide to hacking a cable modem, installing new firmware, unblocking ports and unlocking hidden features. One net benefit of these efforts, besides pure hacking enjoyment of course, is an increase in bandwidth up to 20-fold. In addition, who wouldn't be curious to know what the author, whose alias is DerEngel (“the angel” in German) and has been tagged as “the underground Prometheus of super-broadband”, has lurking in his brain. The product will be on real and virtual bookshelves in August 2006.
Wingware is now shipping release 2.1 of WingIDE, its development environment for Guido van Rossum's masterpiece, the Python programming language. WingIDE's purpose is to provide “powerful debugging, editing, code intelligence and search capabilities that reduce development and debugging time, cut down on coding errors, and make it easier to understand and navigate Python code”. New features in version 2.1 include Visual Studio, VI/Vim and brief key bindings, Subversion and Perforce support, improved Windows performance, named bookmarks, breakpoint manager and call stack as list, file evaluation or selection in the Python Shell and support for Macs on Intel. Supported platforms include recent Intel Linux systems, Windows 2000 and later and OS X 10.3.9 or later (with X11 installed). Solaris, *BSD and other Posix platforms are supported for those willing to compile from source code. A free trial is available on Wingware's Web site.
First there was toast on a stick (vintage David Letterman reference), and now Novell offers training on a stick too! SUSE Linux Enterprise 10 First Class is a new, self-contained course on a USB drive that allows users to test the new server and desktop products on their own. Included on the multiplatform (Linux, Windows) device are both the learning content and an installed example of the server and desktop on a virtual machine. Novell states that this approach “gives the student a unique environment to study the lecture and then gain hands-on experience using the virtual machine to do exercises”. Students can utilize the course themselves or use it as part of an instructor-led two-day course at various training centers. The course/device hybrid is available for purchase at Novell's Web site.
James Gray is Products Editor for Linux Journal.
Practical Task Scheduling Deployment
July 20, 2016 12:00 pm CDT
One of the best things about the UNIX environment (aside from being stable and efficient) is the vast array of software tools available to help you do your job. Traditionally, a UNIX tool does only one thing, but does that one thing very well. For example, grep is very easy to use and can search vast amounts of data quickly. The find tool can find a particular file or files based on all kinds of criteria. It's pretty easy to string these tools together to build even more powerful tools, such as a tool that finds all of the .log files in the /home directory and searches each one for a particular entry. This erector-set mentality allows UNIX system administrators to seem to always have the right tool for the job.
Cron traditionally has been considered another such a tool for job scheduling, but is it enough? This webinar considers that very question. The first part builds on a previous Geek Guide, Beyond Cron, and briefly describes how to know when it might be time to consider upgrading your job scheduling infrastructure. The second part presents an actual planning and implementation framework.
Join Linux Journal's Mike Diehl and Pat Cameron of Help Systems.
Free to Linux Journal readers.Register Now!
- Google's SwiftShader Released
- SUSE LLC's SUSE Manager
- My +1 Sword of Productivity
- Interview with Patrick Volkerding
- Managing Linux Using Puppet
- Murat Yener and Onur Dundar's Expert Android Studio (Wrox)
- Non-Linux FOSS: Caffeine!
- SuperTuxKart 0.9.2 Released
- Tech Tip: Really Simple HTTP Server with Python
- Parsing an RSS News Feed with a Bash Script
With all the industry talk about the benefits of Linux on Power and all the performance advantages offered by its open architecture, you may be considering a move in that direction. If you are thinking about analytics, big data and cloud computing, you would be right to evaluate Power. The idea of using commodity x86 hardware and replacing it every three years is an outdated cost model. It doesn’t consider the total cost of ownership, and it doesn’t consider the advantage of real processing power, high-availability and multithreading like a demon.
This ebook takes a look at some of the practical applications of the Linux on Power platform and ways you might bring all the performance power of this open architecture to bear for your organization. There are no smoke and mirrors here—just hard, cold, empirical evidence provided by independent sources. I also consider some innovative ways Linux on Power will be used in the future.Get the Guide