The number of people using Linux (and I mean Linux the kernel) and free software in general has exploded in the last 2 years thanks to Android and Google. Even if you want to discard phones and only count the tablets (which are starting to get very close to laptops in terms of what you can do with them), the number of new users is huge. And yet, we are all hostage of a choice -- a bad choice, in my humble opinion -- that Google made: Java.
Looking for a no-nonsense command-line tool for monitoring your GNU/Linux system? Glances might be right up your alley. This neat little Python-based utility provides an overview of all key system aspects, including CPU load, disk storage, memory consumption, and network activity. More importantly, the utility does a good job of presenting monitored data in an easy-to-follow manner.
I often need to insert a special character in my writing, like the degree symbol or the Greek letter mu. Although LibreOffice Writer, my favourite writing application, helps me do this with an Insert special character function, it offers too many choices. There are only a few special characters I use regularly, and they're scattered across several font subsets.
As you probably know, we are doing an Epic Giveaway of an Excito B3 unit.
I just wanted to let you know that today, 11:59PM UTC, is the latest for you to submit your entry and win your Excito B3!
Thank you for participating,
Got an ASUS Eee PC netbook lying around gathering dust? Thanks to the Android x86 project, you can turn it into a neat little device running the latest version 4.0 Ice Cream Sandwich of the Android OS. Installing Android x86 on a regular netbook is not just a geeky way to kill time. If you want to check out the latest version of Android, and you don't feel like forking out for the latest smartphone or tablet, you can repurpose your old netbook as an Android testing platform. If you already have an Android device, but you don't want to go through the rigmarole of rooting it, running Android x86 on a netbook (or as a virtual machine using either Oracle VirtualBox or QEMU virtualization software) provides a perfect solution to the problem.
We at Free Software Magazine are excited to announce our very first giveaway. And we are doing so with a fantastic, invaluable free software product: the Excito B3. Yes, you can win a great Excito B3 and enjoy your new server.
Winning is easy: it will take very little of your time, and some creativity.
The League of Professional System Administrators and the Seattle Area System Administrators Guild are proud to present the 2012 Cascadia IT Conference. Cascadia 2012 is a regional IT conference for all types of system administrators – computer, database, network, SAN, VMware, etc. It will take place on March 23 – 24th (Fri – Sat) of 2012 at Hotel DECA in Seattle’s University District.
The Xfce desktop environment comes with Xubuntu and is also available in the Xfce versions of Linux Mint, Fedora and other Linux distributions. Using Xfce, you can easily set up a highly functional but completely blank desktop - no icons, no menus, nothing. Just a blank screen or a favourite wallpaper, ideal for the user who hates distractions or loves simplicity. Here's how to do it.
I'm sure I don't need to explain SOPA or ACTA to regular readers of Free Software Magazine. They're toxic. End of. But RWA? It stands for Research Works Act. It's not the big sexy beast of the other two but it is, in its way, just as insidious and as harmful to the freedom of scientific publishing as SOPA and ACTA are to internet freedom and it's all interconnected. Here's why.
Sharing is caring, and there is probably no better way to share your photographic masterpieces with the world than adding them to the Wikimedia Commons pool. While Wikimedia Commons features its own web-based tool for uploading photos, a dedicated tool like Commonist can come in rather handy when you need to upload multiple photos in one fell swoop.
Do you know if your server or your home computer has unnecessary ports open to the internet? These days most of the people have multiple devices which are constantly connected to the internet; each and every device comes with many services with open ports running quietly in the background. The user might not even have an idea of those services running, but the open ports often open new possibilities of threats from the outside world.
Airtime is the GPLv3 broadcast software for scheduling and remote station management. It supports both soundcard output to a transmitter, and direct streaming to an Icecast or SHOUTcast server. Web browser access to the station's media archive, multi-file upload and automatic metadata import features are coupled with a collaborative on-line scheduling calendar and playlist management. The scheduling calendar is managed through an easy-to-use interface and triggers playout with sub-second precision.
The terminal and its command-line programs are things that scare many end-users. What they may not realise is that to use command-line programs, all you need to do is open a terminal, type the magic word at the prompt, and press Enter.
Today's magic word is 'tzselect'.
The t task manager boasts two distinctive traits: an impossibly short name and supreme ease of use. This no-frills Python script lets you keep tabs on your tasks and to-dos using a handful of commands.
This is the Blender 2.5 update to Mullen's very successful book on character animation. Since Blender 2.5 introduced a fairly dramatic change in interface design, this is a very useful update. This is a thick and extremely dense book that covers character animation from start to finish.
Since script extensions are going to be a part of our toolchain on creating Lunatics, I thought it would be a good idea to familiarize myself with how scripts are created and run in Blender. As a learning project, I decided to create a script for creating 3D pie charts from CSV data files. My first task is to write this for Blender 2.49 using the API for Python 2.6. This is the version documented in the Python Scripting book from Packt that I recently reviewed, so it's a good place for me to start.
Sometimes, you want to see all of your installed applications in Unity, without having to "search". Doing so will probably make you discover a small world of great software installed in your computer.
First of all, click on the Unity menu:
Jonathan Williamson is established in the Blender community as an instructor for the Blender Cookie tutorial website. So it probably comes as no surprise that he should write an instructional book on using Blender. This one is an impressive work, and despite a relatively high price, may be worth your time if you want a thorough introduction to designing and modeling characters in Blender.