Linux - NewsThis forum is for original Linux News. If you'd like to write content for LQ, feel free to contact us.
All threads in the forum need to be approved before they will appear.
Welcome to LinuxQuestions.org, a friendly and active Linux Community.
You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today!
Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.
If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here.
Having a problem logging in? Please visit this page to clear all LQ-related cookies.
Introduction to Linux - A Hands on Guide
This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter.
For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own.
Click Here to receive this Complete Guide absolutely free.
Distribution: Debian, Red Hat, Slackware, Fedora, Ubuntu
482 of the Top500 supercomputers run Linux
The November 2013 edition of the list of the world’s fastest supercomputers has just been released. Known as the TOP500 List, it is released twice a year, first in June, then in November.
The TOP500 List began in June 1993, ran again in November of that year and has been repeated in that order since. The November 2013 edition is the 42nd.
This latest edition is not that much different from the previous edition, which was also topped by the Tianhe-2 supercomputer, which is built and maintained by China’s National University of Defense Technology. It retained its top spot “with a performance of 33.86 petaflop/s (quadrillions of calculations per second).” Folks, that’s fast, and impressive.
What’s also impressive about the latest TOP500 List is that 482 of the supercomputers run one version of Linux or the other. That’s more than 96%. Only two, ranked 237 and 309, run a Windows operating system. Eleven run IBM’s AIX (Advanced Interactive eXecutive) OS, and four run a mixed CNK/SLES 9 (Computer Node Kernel and SUSE Linux Enterprise Server). Only one runs Super-UX, a BSD-based operating system.