Well.... the fact that there is no “Linux Company” really disturbs some people and amazes others. This question shows how many people misunderstand the Linux development process and how people expect all products (except for maybe shareware) to be developed inside companies and then sold. The people who make up the Linux Community (as close to an all-inclusive organization as Linux has come) showcase the power of the Internet to bring people together to produce something useful and are the antithesis of the crackers who use the Internet for vandalism and destruction.
The answer to this is “sort of”. Most free software for Unix is available for Linux. In addition, many software companies are selling their products for use under Linux—for example, the advertisers in this magazine. Finally, Linux has SCO, SVR3, and SVR4 emulation, so it is possible to run SCO, SVR3, and SVR4 binaries under Linux.
See the articles “The Roger Maris Cancer Center—Depending on Linux” (Issue 5, Sept. 1994), “Linux in Antarctica” (Issue 7, Nov. 1994), and “Virginia Power—Linux Hard at Work” (Issue 9, Jan. 1995) for real life examples of how people are using Linux. (These articles—and more—are available in The Linux Sampler published by SSC.) This is not to say that they grab the newest patches off the net as soon as they arrive and install them willy-nilly on their systems without testing, but that with ordinary caution (all systems are breakable, no matter what the operating system) Linux is viable.
No one really knows, since no one is required to register their copies. However, the CD distributors are shipping approximately 30,000-40,000 copies a month, which does not include the people who download Linux from the Internet or who borrow their friend's distribution. Some have estimated that around a million people currently use Linux; whatever the number is, it is growing every day.
Answer: “Um, I think that I see one of the speakers from the Linux conference coming this way. I'm sure he'll be able to answer your question.”
Kim Johnson is a graduate student in mathematics at the University of North Carolina at Chapel Hill. She spends her spare time keeping her husband from spending more money than they have on excess computer equipment.
Practical Task Scheduling Deployment
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.
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|The Firebird Project's Firebird Relational Database||Jul 29, 2016|
|Stunnel Security for Oracle||Jul 28, 2016|
|SUSE LLC's SUSE Manager||Jul 21, 2016|
|My +1 Sword of Productivity||Jul 20, 2016|
|Non-Linux FOSS: Caffeine!||Jul 19, 2016|
|Murat Yener and Onur Dundar's Expert Android Studio (Wrox)||Jul 18, 2016|
- Stunnel Security for Oracle
- The Firebird Project's Firebird Relational Database
- Murat Yener and Onur Dundar's Expert Android Studio (Wrox)
- SUSE LLC's SUSE Manager
- Managing Linux Using Puppet
- My +1 Sword of Productivity
- Non-Linux FOSS: Caffeine!
- Google's SwiftShader Released
- SuperTuxKart 0.9.2 Released
- Doing for User Space What We Did for Kernel Space
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