HowTo: Restore Your Default .bashrc File in Ubuntu

If you’ve managed to find yourself deleting, overwriting or generally messing up your profiles .bashrc file there’s a really easy way to fix it. A default version of the file can be found under “/etc/skel/.bashrc”, simply coping that over your profiles one (found in your home directory) will restore it to default. Make sure […]

10 Command Line Tricks I Wish I’d Always Known

One thing that Linux Guru’s and Terminal Wizards often argue is that it’s way quicker to use the command line to do anything in Linux than it is through menus and what not. While the jury is still out on this, there are a lot of things they know which do help put the […]

Switching Between Two Resolutions in Linux

I have a TV and my monitor connected to my PC by a VGA switch box but what’s annoying is they aren’t the same resolution. This causes problems because I can’t see what I’m doing when I have switched to TV and usually have to leave the setting manager open so that when I […]

HowTo: Remove Every Other Line in Text Files – Linux

Let’s say you’ve got a text file, of any size, big or small, and you want to remove every other line of that file, well here are a few commands in Linux that allow you to do this.

Example, you want to get from this:

1 2 3 4 5 6 7 8 9 […]

Auto Sync Kindle in Ubuntu

For Christmas I got a Kindle 3 and it was instantly filled with Free eBooks (http://www.gutenberg.org/wiki/Main_Page) and research papers (PDFs). I found myself wanting to be able to automatically synchronize it with a folder on my desktop when it was plugged in and found no one else had posted online how to do […]

How To: Install Pyrobot in Ubuntu

A quick guide for getting pyrobot running in Ubuntu, I’ve managed to get it running on 32bit and 64bit Ubuntu (10.10) so follow the guide accordingly to whichever architecture you’re using (64bit is about half way down the post).

32-bit

1. Download this file, or copy the below into a file and save it […]

Ubuntu Disconnecting from Wi-Fi and Failing to Reconnect.

I have an updated fix for this issue using a startup script to connect and a time scheduled script for checking the connection, rather than having one constantly running in the background, avalible here – http://alexsleat.co.uk/2011/01/09/a-more-elegant-solution-to-ubuntu-wi-fi-reconnecting-issue/

I’ve been having some trouble with my wifi on Ubuntu recently but I think it’s because […]