New Projects - Fresh from the Labs
Students of Japanese have had a number of tools available for Linux for sometime, but here's a project that updates the situation and brings several elements together from other projects to form one sleek application. In the words of the gWaei Web site:
gWaei is a Japanese-English dictionary program for the GNOME desktop. It is made to be a modern drop-in replacement for Gjiten with many of the same features. The dictionary files it uses are from Jim Breen's WWWJDIC Project and are installed separately through the program.
It features the following:
Easy dictionary installation with a click of a button.
Support for searching using regular expressions.
Streams results so the interface is never frozen.
Click Kanji in the results pane to look at information on it.
Simple interface that makes sense.
Intelligent design and Tab switches dictionaries.
Organizes relevant matches to the top of the results.

The coolest feature in gWaei is this kanji pad, where you can draw kanji with your mouse, and the computer dynamically alters the selection based on your strokes.
Installation
If you head to the Web site's download section, there are gWaei packages available in deb, RPM and source tarball format. For me, the deb installed with no problems, so I ran with that. When running with the source version, I couldn't find all of the dependencies, but the Web site says you need the following packages, along with their -dev counterparts: gtk+-2.0, gconf-2.0, libcurl, libgnome-2.0 and libsexy.
The documentation also says that compiling the source is the standard fare of:
$ ./configure $ make $ sudo make install
After installation, I found gWaei in my menu under Applications→Utilities→gWaei Japanese-English Dictionary. If you can't find gWaei in your menu, enter the command:
$ gwaei
Usage
Once gWaei starts, the first thing you see is a Settings window that's broken into three tabs: Status, Install Dictionaries and Advanced. Status tells you how things are currently set up, and to start off with, all you'll see is Disabled. Click the Install Dictionaries tab, and you'll see that there are buttons already set up to install new dictionaries, called Add, for English, Kanji, Names and Radicals. Once these are all installed, each of them will be changed to Enabled back in the Status tab.
After these are installed, click Close, and you are in the program. The first place you should go is the search bar. Enter something in English or in Romaji (Japanese with the Latin alphabet we use), and meanings and translations appear in the large field below with a probable mix of kanji and kana, and an English translation. You also can enter searches in kana and kanji, but my brother has my Japanese keyboard, so I couldn't really try it out.
For a really cool feature, click Insert→Using Kanjipad, and a blank page comes up where you can draw kanji characters by hand with your mouse. Various kanji characters then appear on the right and update, depending on how many strokes you make and their shape. If you click Insert→Using Radical Search Tool, you can search for radicals on basic kanji characters, which also can be restricted by the number of strokes.
All in all, gWaei is a great program with elegant simplicity, and it has the features you need, whether you're in Japan or the West (or anywhere else that's not Japan for that matter). If you're a Japanese student, this should be standard issue in your arsenal.
John Knight is a 24-year-old, drumming- and climbing-obsessed maniac from the world's most isolated city—Perth, Western Australia. He can usually be found either buried in an Audacity screen or thrashing a kick-drum beyond recognition.
John Knight is the New Projects columnist for Linux Journal.
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Sponsored by AMD
Built-in forensics, incident response, and security with Red Hat Enterprise Linux 6
Every security policy provides guidance and requirements for ensuring adequate protection of information and data, as well as high-level technical and administrative security requirements for a system in a given environment. Traditionally, providing security for a system focuses on the confidentiality of the information on it. However, protecting the data integrity and system and data availability is just as important. For example, when processing United States intelligence information, there are three attributes that require protection: confidentiality, integrity, and availability.
Learn more about catching the bad guy in this free white paper.
Sponsored by DLT Solutions
| Designing Electronics with Linux | May 22, 2013 |
| Dynamic DNS—an Object Lesson in Problem Solving | May 21, 2013 |
| Using Salt Stack and Vagrant for Drupal Development | May 20, 2013 |
| Making Linux and Android Get Along (It's Not as Hard as It Sounds) | May 16, 2013 |
| Drupal Is a Framework: Why Everyone Needs to Understand This | May 15, 2013 |
| Home, My Backup Data Center | May 13, 2013 |
- New Products
- Linux Systems Administrator
- Senior Perl Developer
- Technical Support Rep
- UX Designer
- Web & UI Developer (JavaScript & j Query)
- Designing Electronics with Linux
- Dynamic DNS—an Object Lesson in Problem Solving
- Using Salt Stack and Vagrant for Drupal Development
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
Enter to Win an Adafruit Pi Cobbler Breakout Kit for Raspberry Pi

It's Raspberry Pi month at Linux Journal. Each week in May, Adafruit will be giving away a Pi-related prize to a lucky, randomly drawn LJ reader. Winners will be announced weekly.
Fill out the fields below to enter to win this week's prize-- a Pi Cobbler Breakout Kit for Raspberry Pi.
Congratulations to our winners so far:
- 5-8-13, Pi Starter Pack: Jack Davis
- 5-15-13, Pi Model B 512MB RAM: Patrick Dunn
- 5-21-13, Prototyping Pi Plate Kit: Philip Kirby
- Next winner announced on 5-27-13!
Featured Jobs
| Linux Systems Administrator | Houston and Austin, Texas | Host Gator |
| Senior Perl Developer | Austin, Texas | Host Gator |
| Technical Support Rep | Houston and Austin, Texas | Host Gator |
| UX Designer | Austin, Texas | Host Gator |
| Web & UI Developer (JavaScript & j Query) | Austin, Texas | Host Gator |
Free Webinar: Hadoop
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Some of key questions to be discussed are:
- What is the “typical” Hadoop cluster and what should be installed on the different machine types?
- Why should you consider the typical workload patterns when making your hardware decisions?
- Are all microservers created equal for Hadoop deployments?
- How do I plan for expansion if I require more compute, memory, storage or networking?





3 hours 53 min ago
9 hours 39 min ago
9 hours 56 min ago
11 hours 49 min ago
13 hours 43 min ago
20 hours 37 min ago
20 hours 53 min ago
22 hours 44 min ago
1 day 4 hours ago
1 day 9 hours ago