Category: Linux

How to extract tar.xz file

Hello all, I was trying to extract tar.xz file in Ubuntu recently and was getting errors. The “Right click” –> “Extract” too din’t work. I assumed that as it was tar file it should have the capability to extract this

Posted in Linux, Ubuntu, xz Tagged with: , , , , , , , , , , , , , , , , , , ,

Execute .sql file from command line in postgresql

Hi all, Every now and then we have/want to run a .sql file or sql script from command line instead of typing each and every sql commands. So, I will write how to execute .sql file from command line in

Posted in Linux, Postgres, Ubuntu Tagged with: , , , , , , , , , , , , , , ,

Ubuntu 12.04 on Virtualbox pae error – “Unable to boot – please use a kernel appropriate for your CPU”

Hi all, My last post was about the release of Ubuntu 12.04 LTS. I wanted to install it in the VirtualBox. But I got an error. So this post is about how to remove the error and move forward with

Posted in Linux, Precise Pangolin, Ubuntu, Ubuntu 12.04 LTS, Virtualbox Tagged with: , , , , , , , , , , , , , , , , , , , , , ,

Ubuntu 12.04 LTS Precise Pangolin is released

Hi all, I am back again after a long time. This post is about the new release of Ubuntu, 12.04 LTS, code named Precise Pangolin.   It was officially released few hours back. This is a Long Term Support released whose

Posted in Linux, Precise Pangolin, Ubuntu, Ubuntu 12.04 LTS Tagged with: , , , , , , , , , , , , , ,

Regex to match MAC Address

  Hi everyone, I am back after a long time. In this short blog I will show you how I found the MAC Address of my Ubuntu Linux system using regular expression. You can use this regex to match all

Posted in Linux, Ubuntu Tagged with: , , , , , , , , , , , , , , , , ,

Ubuntu 11.10 – The countdown begins. A whole new world. A whole new computer.

Today I want you to tell about the next release of the OS(Operating System) which I boot into every time I turn on my computer. Yes, you all guessed it right (if you haven’t already, here it is), its Ubuntu(Linux).

Posted in Linux, Ubuntu Tagged with: , , ,

Java SE 7 is officially here.

Hi all, Java SE 7 is officially released today i.e. July 28, 2011(07.28.2011)! After nearly five years of collaboration within the worldwide Java community, Java Platform, Standard Edition is ready for download! It’s an important step in Java’s evolution. The

Posted in Java, java 7, jdk7, Linux Tagged with: , , , , , , , , , , , , , , , , ,

How to add spring capabilities to Eclipse IDE using SpringSource Tool Suite from the Release Update Site

Hi everyone, Today I will tell you all how I added spring capabilities to the Eclipse IDE using release update site. EDIT: Removed Galileo(3.5) and added Indigo(3.7) update sites. Installing from the Release Update Site The SpringSource Tool Suite components

Posted in Eclipse IDE, Java, Linux Tagged with: , , , , , , , , , , , , , , ,

Remove question mark and add your own icon to the ubuntu 11.04 natty narwhal unity launcher

Hi everyone, Its long time since I wrote my last blog. So here I am back to you all. In this blog I am going explain how I added my own icon to the application which was showing a question

Posted in Blog, Free Open Source Software FOSS, Linux, Ubuntu, Unity Tagged with: , , , , , , , , , , , , , , , , , ,

Add xfce or KDE Desktop environment to ubuntu

Hi all, If you want to add xfce/KDE desktop environment to your Ubuntu(Gnome), that can be done  using following steps- 1. Go to System->Administration->Synaptic Package Manager. 2. Click search and write xubuntu-desktop/kubuntu-desktop and search. 3. Check Mark for installation and

Posted in Free Open Source Software FOSS, Linux, Ubuntu Tagged with: , , , , , , , , ,
%d bloggers like this: