Non-Linux FOSS: Open-Source Windows?
I have mixed emotions about ReactOS. It's open source. It's freely available. But, its goal is to be binary-compatible with Windows! ReactOS is not a Linux operating system. In fact, it doesn't share the UNIX architecture at all. It looks like Windows NT, and it behaves much like Windows NT.
It's just odd!
The best way I can think to describe it is to imagine if Wine evolved into an entire operating system that booted on hardware instead of running inside Linux. That's basically what ReactOS feels like. It's not ready for prime time (and the developers make that very clear—it's alpha software), but it's worth checking out. Since it's early in the development process, if you get involved now, you can have a say in what compatibilities get priority.
ReactOS is the perfect solution for folks who need to run Windows apps, but absolutely refuse to run Microsoft code. I'm personally not convinced that ReactOS is a better idea than Wine running inside Linux, but I'm sure running it as its own operating system will provide possibilities that just can't happen in a Wine environment. The folks at ReactOS provide installers and prebuilt VM instances that can be launched in order to try it out on your existing system. Whether you are just morbidly curious about a non-Windows Windows or are interested in getting involved in the development, go to http://reactos.org for more details.
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!
- Murat Yener and Onur Dundar's Expert Android Studio (Wrox)
- SUSE LLC's SUSE Manager
- My +1 Sword of Productivity
- Non-Linux FOSS: Caffeine!
- Managing Linux Using Puppet
- Tech Tip: Really Simple HTTP Server with Python
- SuperTuxKart 0.9.2 Released
- Parsing an RSS News Feed with a Bash Script
- Doing for User Space What We Did for Kernel Space
- Google's SwiftShader Released
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