Linux

Category archives for Linux

What to do after installing Ubuntu 13.10?

NOTE: This may not be the blog post you are looking for. If you have installed Ubuntu 14.10 and want to tweak that, GO HERE. So, you’ve installed Ubuntu 13.10 Saucy Salamander and now you want to fix it up real nice? Here’s what I did. Enable Additional Drivers. Software Sources –> ’Additional Drivers’ in…

Linux Shell Scripting

I just finished “Linux Shell Scripting Cookbook” (Second Edition) by Shantanu Tushar and Sarath Lakshman. This is a beginner’s guide to using shell scripting (bash) on linux. Usually, a “cookbook” is set up more like a series of projects organized around a set of themes, and is usually less introductory than this book. “Linux Shell…

A new book on Markdown

Markdown is a language that anyone can make good use of if you write material that has to be formatted in any of a number of ways, but without the downside of using a word processor (which is likely to mess up your material) or writing detailed code (like HTML or whatever you’d have to…

On this blog. Below is the relative percentage of operating system use by the readers of this blog from a four month longs sample form the middle of the year last year compared to the most recent six months this year. There is not a lot of change, but notice the nearly five percent drop…

This is an informational post for those of you who are using Linux on a laptop and are having a hard time adjusting the display brightness. This is problem that can cause your laptop to become more or less useless, assuming you want to see the screen but the brightness is wrong (usually too low,…

Ubuntu Linux Made Easy

I checked out the book Ubuntu Made Easy: A Project-Based Introduction to Linux by Rickford Grant and Phil Bull (No Starch Press). With any book like this, the trick is matching it to the correct user. If you are the kind of person inclined to install the latest version of Ubuntu on your computer, you…

A large scale model of a human brain has been created by a team of scientists at the Centre for Theoretical Neuroscience, University of Waterloo, Ontario. This is a virtual model, inside a computer, that involves 2,5 million virtual neurons structures in a pattern resembling the overall human brain’s anatomy, including cortical regions, motor control…

A wild GNU was spotted at some sort of event organized by a computer company named “Microsoft” which was launching a new version of its operating system. The GNU, accompanied by some friends carrying literature related to the widely used Unix-like operating system, GNU/Linux, did not cause any damage or harm to the attendees, but…

RIP Ubuntu. Ubuntu was great. For years, I kept trying to get my own Linux box up and running, initially so I could relive the halcyon days of UNIX and later so I could avoid Windows. But every time I tried to get Linux working some key thing would not be configurable or would not…

Apple Bites

I love my iMac and my iPad. I also love my Linux box and my Linux laptop. I strongly dislike Windows and most Microsoft products. I prefer emacs over vi but I am falling in love with BBEdit. Just so you know. Having said all that, this is funny: And then, there is the Three…