Nov 13, 2012 GMTThe latest version of the Raspbian Linux distro for Raspberry Pi contains a graphical tool for configuring and managing wireless connections, but you can easily set up a wireless connection to a WPA-protected Wi-Fi network without booting into a graphical desktop environment. Assuming that you are using a wireless adapter supported by Raspbian, run the iwconfig command to find out the correct wireless interface (in most cases, it's wlan0). Create then a backup copy of the /etc/network/interfaces network configuration file using the following command: sudo cp /etc/network/interfaces /etc/network/interfaces.oldOpen the file in the nano editor: sudo nano /etc/network/interfacesLocate the...
Oct 31, 2012 GMTWhile the official Google Reader app does a decent job of managing RSS feeds, it's hardly the best RSS reader for Android. This title should belong to EasyRSS, an open source app which provides a better user experience. EasyRSS relies on Google Reader as its back end, so you need a Google Reader account to be able to use the app. EasyRSS features a sleek interface, and the app makes extensive use of gestures for navigating and reading RSS articles. The built-in rendering engine does a great job of formatting and displaying RSS articles, while the app's synchronization capabilities keep everything in sync with your Google Reader account. Using EasyRSS's sharing feature, you can push...
Oct 29, 2012 GMTHaving your email up in the cloud is very convenient, until your Internet connection is down or email provider is having technical issues. In situations like these, having a searchable backup of all your emails which you can access locally can be a real life-saver. Fortunately, setting up an email archiving solution isn't all that difficult, and you can use a Raspberry Pi (or any spare machine for that matter) for that. If your email service provides IMAP support, then the best tool for the job is OfflineIMAP. This software is available in the Debian official software repository, so you can install it on RPi (assuming it runs the Raspbian distro) using the sudo apt-get install offlineimap...
Oct 26, 2012 GMTIn our neck of the woods, we talk a lot about the weather. Why? Because the Danish weather is pretty unstable, and it can be rather depressing at times. That's why many of us, including yours truly, are obsessively checking the current weather conditions and forecasts for the coming days several times a day. So for me a decent weather utility is a necessity. For the longest time, I've being using the Forecastfox Weather extension for Firefox and Weatherbug app for Chromium. But thanks to Stormcloud, I can now check the current weather by quickly glancing over my desktop. This utility is not overloaded with features, but it displays the most essential weather info using a sleek...
Oct 26, 2012 GMTSome time ago, I shared a simple shell script for downloading and organizing photos. This script served me well, but it did have some limitations. For example, all settings were hard-wired into the script itself, which made it less flexible for processing photos from different cameras. To solve the problem, I've tweaked the script, so it now pulls all the required settings from a separate .cfg file. This way, I can have separate configuration files for different cameras, and all I need to do is to point the script to the right one.The script itself is still relatively simple. It uses the source command to read parameter values from a configuration file. The name of the configuration file...
Oct 23, 2012 GMTThe phpFileManager (phpfm) file manager can come in rather handy when you need to juggle files on your web server from the comfort of your browser. Since the entire application consists of a single PHP file, phpfm requires no installation: simply drop the script into the root of your server, and you are good to go. However, before you start using the script, you might want to tweak the default settings. To do this, press the Config button which opens the configuration window. At the very least, you should protect phpfm with a password. In addition to that, you can specify the file manager's default directory and enable error reporting. phpfm packs all essential commands for managing...
Version 16 of the popular Linux desktop reveals new tools, edge-snapping, and performance improvements.
Symantec says Linux-Darlioz burrows in through PHP.
Dell renews its quest for the ultimate developer machine.
Innovative back door looks like normal SSH traffic.
One of CeBITs most successful forums opens the new year with a new name. The popular Open Source Forum continues in 2014 under the name Special Conference: Open Source. This year, the forum will be bigger and offer a wider range of possibilities for sponsors.
New release offers better graphics drivers and expands filesystem support.
New mail protocol will shut out the NSA and prevent snooping on metadata.
A new web application helps users visualize distributed denial-of-service attacks.
Ubuntu 13.10 takes a step toward convergence, with lots of mobility, but Mir only partly here.
Galileo board is targeted to embedded developers and educational institutions.