How to Install KDE SC 4.4 on Ubuntu 9.10

After another six months of hard work, the famous KDE Software Compilation (SC) suite reached version 4.4.0 on February 9th, 2010. With over 7,000 bugs squashed, over 1,400 new features, new applications, new effects, the KDE SC 4.4.0 is composed of the KDE Plasma Workspace, the KDE Applications and the KDE Development Platform and it introduces window tabbing, netbook interface, authentication framework and social networking support. With this said, the KDE SC 4.4.0 is still the most beautiful and modern desktop environment to date!

Today's tutorial is for those of you who don't want to wait until late April for the Kubuntu 10.04 (Karmic Koala) release, which will come with a default KDE SC 4.4.0 installation. With this guide, we will teach you, step by step, how to install the brand-new KDE SC 4.4.0 on your existing Ubuntu 9.10 (Karmic Koala) installation.

Editor's note: To eliminate the "terminal madness" for Linux beginners, we've used apt-url links in this tutorial. So, just click the links where it says "click the 'Install' button to install..." and a confirmation dialog will appear. Special thanks go to the Kubuntu developers for preparing the KDE SC 4.4 repos in such a short time, as usual!

Step 1 - Add KDE SC 4.4 Repositories

Go to System -> Administration -> Software Sources...

...enter your password, and the Software Sources window will appear. Click on the second tab, "Third-Party Software," then click the "Add" button and paste the following code in the new window that will appear...

deb http://ppa.launchpad.net/kubuntu-ppa/backports/ubuntu karmic main

Then, click on the "Add Source" button...


Go to the third tab, "Updates," and check the "Unsupported updates (karmic-backports)" option...


Right click HERE and choose the "Save Link As..." option, in order to save the key file on your desktop. Then, go to the fourth tab, "Authentication," click the "Import Key File" button, navigate to the location where you've just saved the key file (File System/home/YOURUSERNAME/Desktop) and double click it. You will immediately see a new entry called "8AC93F7A 2009-05-07 Launchpad Kubuntu Updates"...


Quick Note: Please replace "YOURUSERNAME" in the above path, with your username!

Then click on the "Close" button of the main window. It will ask you if you want to reload the information about available software, so click the "Reload" button and wait for the Software Sources window to close...


Step 2 - Install KDE SC 4.4

All you need to do now is click the link below...

Click here to Install KDE SC 4.4
If you use Firefox, it will ask you with what you want to open the apt link. Choose the first option, apturl and make sure you also check the "Remember my choice for apt links." Click OK.

Then click the "Install" button on the new window, to install the KDE SC 4.4 packages (enter your password if asked)...


Wait for the KDE SC 4.4 packages to be downloaded...


When the download is over, click the "Forward" button for Virtuoso configuration...

After that, you will be prompted to choose a display manager (GDM or KDM). Click on the "Forward" button if you want to keep Ubuntu's login screen (GDM), or select the KDM entry from the drop-down list to install KDE4's login screen. We strongly suggest you choose GDM here...


The installation will start...


...when the installation is over reboot the computer.

At the login screen, if you've chosen to keep Ubuntu's default login screen, go to Options -> Select Session menu and select the KDE entry. Input your username/password and voilà... KDE4 fun on your Ubuntu desktop!


Editor's note: If you have autologin enabled, you will not be able to select the KDE session. So you need to log out and select KDE from "Options -> Select Session."

Optional Step 1 - Restoring the Original Ubuntu Bootsplash

The KDE SC 4.4 installation will overwrite your current Ubuntu boot splash theme. If you don't like the blue Kubuntu splash and you want to restore Ubuntu's, follow the instructions below...

Click here to Install StartUp-Manager
Then click the "Install" button to install the packages (enter your password if asked)...


When the download is over, the installation will start...


When the installation is over go to System -> Administration -> StartUp-Manager...


...enter your password if asked, and wait for StartUp-Manager to start. Then, go to the second tab, "Appearance," and select the usplash-theme-ubuntu entry from the "Usplash theme" section...

Click the "Close" button and wait for the application to apply the new settings...


...and you're done! If you reboot, you'll notice that Ubuntu's boot splash is back.

Optional Step 2 - Restoring the Original Ubuntu Menu

The KDE SC 4.4 installation will mess up your current Ubuntu menu. What does that mean? Well, all the KDE applications will "invade" your GNOME menu. If you don't like this and you want to restore Ubuntu's menu, follow the instructions below...

1. Click HERE to download Gnome Menu Extended. Get the "Ubuntu DEB ALL" file!
2. Save the file on your desktop.
3. Double click the file and install it (input your password when asked).

That's it! All the KDE applications will be stored in a single entry in the GNOME menu...


You can do the same thing on KDE, for the GNOME applications, if you download the K Menu Gnome software!

If you encounter any issues with the tutorial, do not hesitate to use our commenting system below. Read more...

Tracking Time and Tasks in KDE

Yes, I am on KDE binge right now. Well, this is one of those times that I actually decided to really immerse myself into something new. Because KDE is a desktop environment with a whole lot of apps going with it, I might as well try whatever they are, right? So I checked out the KDE applications available and KTimeTracker.

KTimeTracker

If you have a lot of work to do and you want to measure how productive you are, KTimeTracker might be a good tool to consider. You could add a bunch of tasks and subtasks. You only need to select which task to clock in or clock out of.

Other features:

• Configuration of the look and feel of the columns for the time tracker, defining what the columns should be available to the user.


• Configuring it for the PDA.


• What is the desktop’s idle time


• The minimum desktop active time


• How often should saving be

I think I will plan of using this to track my tasks one by one. It will help when I need to enter the data in a timesheet. And maybe there are ways to figure it out so that it will easily be included in a worksheet. Then that is going to be a whole lot better.

This a really cool app with a very straightforward function. And hopefully you will find it useful too. If you have other time tracking tools, whether it is KDE-based or not, maybe share them so we could also learn some nifty new things about these tools.

Post from: New Linux User

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Using Amarok

Music is one thing I couldn’t live without. Especially while working, music keeps me sane. Whether I am writing a lot of documentation or testing software, background music helps me from going ballistic. And because Amarok was installed when I installed the Kubuntu desktop package, I thought of giving it another try.

So Amarok looks really overwhelming to me. The layout looks cluttered because of the amount of information available to me:

• playlist


• media library


• lyrics and wikipedia page

The playlist and media library are on two different panes, and they are loaded with information that will help us figure out what to listen to, who are the artists, what possible ways are there to view the information. There is a way to view the directories you have when you want to be specific about what media you’re looking into. Whether it’s your external hard drive or your local disk. Or your local media library. At first I did not realize that it was possible. I had a problem playing from my external hard drive because every time I right-clicked on it and selected the option “Read Device,” Amarok ends up hanging. Anyway, when you’ve decided on what view you will use, you could use that view to have a list of directories or songs and then drag them to the playlist pane. And then play your music. Sweet.

I have a Last.fm account so I am also taking advantage of the scrobler to see how many times I’ve played some tracks as well as mark some songs as loved. There’s a heart button on the top part of Amarok which you could click while the song is playing. It will show up on your Last.fm page as a loved track.

There are probably a whole lot of Amarok features but these are the ones I’ve only started maximizing this week, so far. If you’ve got more Amarok tips and tricks, please feel free to comment. I’d love to learn from you.

Post from: New Linux User

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