Economy Size Geek - Organizing a Library
I eventually figured out that the problem with my previous searches for software was the omission of the word “personal”. Adding that word narrows down the Google search a lot. As a result, I found two different options to consider: Alexandria and GCstar. Unlike Koha, both are available as Ubuntu packages. After dealing with the install guide for Koha, it was nice that all I had to do was apt-get install, and I could try them both (well, that was almost all I had to do). In the process of playing with these tools, I found another application called Tellico. It was nice to have several apps from which to choose.
Alexandria is a Ruby GNOME application for managing a book collection. The current official version is 0.6.5. Things got off to a very bumpy start with Alexandria. The default version in Jaunty is 0.6.3. It was not able to find either of the test books. Even worse than that, it crashed and exited when I tried to search by ISBN. Not one to give up easily, I ended up downloading a current beta version (0.6.6-beta1). There was a problem related to two Ruby libraries because I was installing it under Jaunty. To get everything to work, I had to install two gems (hpricot and htmlentities) and manually install the package:
sudo dpkg --ignore-depends=libhpricot-ruby -i ↪Desktop/alexandria_0.6.6beta1.deb
The system relies on Amazon for some of the lookups. Due to a change in Amazon's policy, I had to sign up to get my own Amazon AWS access key. An explanation and link are available on the Alexandria Web site (see Resources). Technically, I could have removed Amazon as a provider and skipped this step.
The application itself is very simple, which was a nice change after wading through so many screens on Koha. You can search for books by title or ISBN. It lets you browse your library and search by details.
GCstar collection management started out as GCfilms. As a result, it supports many different kinds of collections, including books, movies, music and board games, among others. It also allows you to define your own collection type, so you can track and collect anything you want.
Installing GCstar was easy. I installed the package and then started the application. Obviously, I chose to start a collection of books. I clicked Add and started the process of looking up a book. I tried to use Amazon as an information source, but it never found anything. I assume this is related to the same policy change that affected Alexandria. I ended up using ISBNdb.com as my main source and was able to pull up information and book covers for all my test books. To make sure this wasn't fixed in a later version, I upgraded the package to 1.5.0, and it still had the same problem.
Tellico is a collection management application for KDE. It was available as a package, which installed with no problems. After creating a new collection of books, my first step was to add one of the test books. The process of adding a book was the most confusing out of the three applications. I clicked Create a new entry, which pulled up a dialog with a lot of options spread out over six different tabs. Title was on the first tab. ISBN was on the Publishing tab. I entered in a title for a book and clicked Save Entry. On the other applications, doing that triggered a lookup, but Tellico just sat there with no additional data. Eventually, I found an option to say Update Entry, which was able to pull down information and update it (though no book cover was provided). I tried a second time, and this time, I filled out only the ISBN field. I saved the entry and asked it to update, but nothing changed.
The version that shipped with Jaunty was 1.3.5. Version 2.1 was available as a Lucid package, so I decided to install that to see if any of these problems had been resolved. The good news is that the newer version fixed the problem with Amazon. The bad news is that it still was not able to look up the book with only the ISBN. The ISBN allows you to identify a book uniquely, which should simplify the process of confirming what book you are talking about. Searching by title provides a list of a lot of other books that are not the ones I want.
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!
- Stunnel Security for Oracle
- SourceClear Open
- Murat Yener and Onur Dundar's Expert Android Studio (Wrox)
- SUSE LLC's SUSE Manager
- My +1 Sword of Productivity
- Managing Linux Using Puppet
- Google's SwiftShader Released
- Non-Linux FOSS: Caffeine!
- Parsing an RSS News Feed with a Bash Script
- 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