Category: Linux

Cubieboard2 open single board computer ships, Cubietruck model revealed

by Admin

This comes to us from LinuxGizmos:

The forthcoming Cubietruck will have additional I/O ports
The forthcoming Cubietruck will have additional I/O ports

The Cubieboard open SBC project began shipping a faster Cubieboard2 version of its open source Linux and Android SBC, and revealed prototypes of a new, larger, enhanced Cubietruck model. Like the $59 Cubiboard2, the Cubietruck uses an Allwinner A20 dual-core Cortex-A7 SoC instead of the original’s single-core Allwinner A10, and adds a 2GB RAM option, WiFi, Bluetooth, gigabit Ethernet, VGA, and SPDIF ports.

Read the full article here.

Note that the abbreviation “SBC” in the above-linked article stands for “single board computer”. In our opinion, if the Cubietruck works reliably it could relegate the BeagleBoard Black to also-ran status, and could even give the Raspberry Pi a run for its money among those who’d like just a bit more power and a wider selection of outputs. For Home Theater PC builders, the inclusion of a SPDIF Toslink optical port is no small thing. We’ll definitely be keeping an eye on this one!

Link: How to watch Netflix (Watch Instantly) in Linux

by Admin

EDIT: After publishing this article we learned of another article that gives additional information on what is probably the easiest method so far:

Yesterday, developer and programmer extraordinaire Erich Hoover and I spent several hours working out all of the Netflix Desktop kinks. Most users will have no problems with installation now.

Here is how to install the Netflix Desktop App on Ubuntu. …

Full details here:
PPA for Netflix Desktop App (iheartubuntu)

Should you have problems getting it to work, see:
Report Netflix App Bugs on Launchpad (iheartubuntu)

What follows is the original text of this post, which also mentions this method as one of the two choices:

Running Netflix is entirely possible in Ubuntu Linux 12.04 (and most likely any other modern distribution). See the section below “Running with Wine”.

Until recently there was no simple solution to watching streaming movies via Netflix (Watch Instantly) in Linux for any Linux distros besides Android based computers. Netflix has not released a player that will install natively in any of the others.

Read the full article here:
How to watch Netflix (Watch Instantly) in Linux (How To Wiki)

Useful SSH How-Tos

by Admin

These are from an interesting site called Make Tech Easier, listed in order from oldest to newest:

Link: MythTV: Use All Buttons of Your Remote Control – Without LIRC

by Admin

It can be really frustrating to get a remote control to work properly under Linux with LIRC and programs like MythTV, mplayer or XMBC. This article shows how to avoid using LIRC altogether: Treat the remote like any other keyboard, then change the keyboard mapping to use the application’s key shortcuts. Because we do this before the keypresses reach X11, it avoids the dreaded problem of keys with codes >255 not working.

Full article here:
Link: MythTV: Use All Buttons of Your Remote Control – Without LIRC (Richard Atterer)

Link: Sikuli (Automation Tool Using Images) 1.0.0 Released

by Admin

Sikuli is a tool available for Linux, Windows and Mac OS X which automates tasks using images: you take a screenshot of what you want to click, right click, hover, drag and drop and so on and Sikuli performs those actions automatically, when you need it, either by using the GUI or running it via command line.

It can be useful for running repetitive tasks automatically, running some actions remotely via the command line and so on.

Article continues here:
Sikuli (Automation Tool Using Images) 1.0.0 Released (WebUpd8)

Link and Video: Drastically Speed up your Linux System with Preload (and other speed-ups)

by Admin

Preload is an “adaptive readahead daemon” that runs in the background of your system, and observes what programs you use most often, caching them in order to speed up application load time. By using Preload, you can put unused RAM to good work, and improve the overall performance of your desktop system.

Most Linux users should install Preload using their distribution’s Software Center or repository, and simply installing the program will be all that is needed.  But this article explains much more about Preload, including various configuration options:

Drastically Speed up your Linux System with Preload (TechThrob)

Preload is also featured in this video:

View on YouTube

Link: A Primer for Scheduling Cron Jobs in Linux

by Admin

Cron jobs in Linux are simple scheduled tasks that can be set to run commands at specific times. Unfortunately, the syntax isn’t the easiest to use or remember, but in this month’s column I’ll share some examples and tips to help you better understand and utilize cron jobs.

Full article here:
A Primer for Scheduling Cron Jobs in Linux (ServerWatch)

Note that if you have Webmin installed on a system, it may be easier to use that to schedule cron jobs.

Is elitism the reason many open source projects self destruct?

by Admin

The author of this article seems to think so. He appears to be primarily talking about Ubuntu here, but we strongly suspect that the same thing has happened with several other open source projects:

The Achilles Heel of Open Source: Elitism (Linux Advocates)

Related:

Mark Shuttleworth: Canonical leads Ubuntu, not ‘your whims’ (The Register)

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