Managing Your Dead Tree Library
If you're an e-book reader, chances are you already use the wonderful Calibre software. If not, see Dan Sawyer's article in the April 2011 issue. Like many avid readers, however, I still find something soothing about a book made from dead trees. Unfortunately, it's easy to lose track of all the books I own. If you're the type of person who lends books out, it can become even more complicated. Enter Alexandria.
If you have a sizable personal book library, you might be interested in Alexandria. With Alexandria, you not only can manage, sort, organize and consolidate your book collection, but you also can keep track of books you loan out. You can be a tiny little lending library, without the need for library cards!
At the very least, it's nice to keep track of your books. Alexandria makes adding books a snap, and most of the time it even automatically downloads cover art for you. You can go from a pile of dead trees (Figure 1), to a window full of perfect pixels (Figure 2) easily.
Figure 1. Dead Trees
Figure 2. Books Organized with Alexandria
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!
- SourceClear Open
- SUSE LLC's SUSE Manager
- Tech Tip: Really Simple HTTP Server with Python
- My +1 Sword of Productivity
- Murat Yener and Onur Dundar's Expert Android Studio (Wrox)
- Managing Linux Using Puppet
- Non-Linux FOSS: Caffeine!
- Google's SwiftShader Released
- Doing for User Space What We Did for Kernel Space
- SuperTuxKart 0.9.2 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