Feb 07, 2012 GMTWilliam E. Shotts, Jr.'s The Linux Command Line is really two books in one. In the first two-thirds, Shotts offers one of the better introductions to the Bash shell that I have seen. However, in the last third, the book describes shell scripting, and the tone and pace of the book change so much that you have to wonder why these two sections are between the same covers.This structure is deliberate. Early in the book, Shotts specifically identifies his audience as power users who have just migrated from another operating system. From this description, you can easily guess how the first two-thirds is meant to prepare readers for the last third.Unfortunately, though, that is not how The Linux...
Off the Beat: Bruce Byfield's Blog
Jan 24, 2012 GMTI've spent December and January watching the fundraising campaigns of several free software and culture projects. I'm involved in fundraising for two mainstream charities, so the efforts of others is directly interesting to me. Also, increasingly, free software and culture projects are looking for ways to make their efforts pay, so what works and what doesn't is becoming an important community issue.I admit that I watch the progress bars for fundraising with considerable fascination. I look, for example, at least once at day to the Free Software Foundation's site to see how much of its target of $300,000 is left to raise, or nose around to see how Wikipedia's latest personal appeals are...
Jan 18, 2012 GMTYears ago, the short-lived Maximum Linux magazine ran a graphic showing Eric Raymond, Richard Stallman, and Linus Torvalds wearing the gang colors of open source. Naturally, Stallman protested in the next issue that he was an advocate of free software, not open source, but the point is that, back then, it was easy to point out the leaders of free and open source software (FOSS) in a way that would be impossible today. And I can't help thinking that's a healthy sign.I was reminded of how much things have changed when I read about Bruce Perens' keynote at linux.conf.au this week. If the Maximum Linux graphic had added a fourth or fifth figure, that figure would probably have Perens. But...
Jan 13, 2012 GMTMostly, I prefer using a command line for system administration. However, I'm willing to rethink this preference in the case of the GRUB 2 Editor for KDE.Not too long ago, editing the GRUB boot manager was a straightforward task. You edited a text file directly, and, if in the long intervals between changes you forgot the structure of a boot entry, you could usually figure out what to do from existing entries. About the hardest thing to remember if you didn't have an example to crib from was how to boot an unsupported operating system like Windows.However, in distributions like Ubuntu in which GRUB 2 has replaced Legacy GRUB, editing has become more complicated. Not only has the basic...
Jan 05, 2012 GMTThis morning, Tim O'Reilly linked with apparent approval to Vinton G. Cerf's New York Times editorial, "Internet Access Is Not a Human Right". Technically, Cerf is correct, but I'm not sure that the distinctions he makes are ones that should be insisted upon too strongly.Internet technologies have been an enabler of the Arab Spring, and a few countries -- notably Estonia and France -- have declared Internet access a human right. However, Cerf begs to differ. Defining rights as "the outcomes we are trying to ensure," he insists that technology "is an enabler of rights, not a right in itself," regardless of whether you consider them human rights (that is,...
Dec 26, 2011 GMTReviewing the latest Linux Mint release, I discovered the DuckDuckGo search engine. Linux Mint is using DuckDuckGo as its default search engine in a revenue sharing plan, and, given DuckDuckGo's friendliness to free software, as well its privacy tools, the choice is one that should appeal to many. But how does DuckDuckGo's search results compare to that of the search giants Google and Bing?I'm still working out a detailed answer to that question. For one thing, DuckDuckGo is a hybrid search engine, drawing answers from over fifty sources, so probably the answers vary. For another, when I use Google, as a Canadian I am redirected towards the Canadian versions of the site, which might give...
Dec 20, 2011 GMTFor several years, people have talked about updating the FLOSSPOLS survey about gender in the open source community. Now, Roberto Galoppini, Senior Director of Business Development at Geeknet, is actually doing it, posting the same questions used by FLOSSPOL as a new survey. The survey is still going on, but preliminary results suggest some changes for the better.The original FLOSSPOLS survey asked participants for their gender, and asked a few questions about how old participants were when they starting working with computers. However, the core of the survey was the questions about gender, and the two statements that participants were asked to respond to: For whom is it easier to get...
The Raspberry Pi Foundation has announced an even smaller version of the tiny computer that will fit into a DIMM slot.
A new class of problems lets a malicious app pre-configure an invisible privilege update.
New Hack language adds static typing and other conveniences.
New crypto policy system will offer easier configuration and more uniform security.
Ubuntu founder denounces insecurity in proprietary, close-source software blobs.
Vulnerability affects many Linux web servers
The Bavarian capital shuns Microsoft, Google, and other alternatives to implement an open source groupware solution.
Phone vendor partnerships bring Mark Shuttleworth's dream of Ubuntu on a phone a step closer to reality.
Donors will get to vote on new features for the free video editor.
Debian project puts init out to pasture and says no to Ubuntu's Upstart.