Hack The Sec-Leading Resource Of Linux Tutorial: KDE

How to Install KDE Plasma 5.6 in KUbuntu 16.04 via PPA

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<span style="color: red; font-family: verdana, geneva, sans-serif; font-size: large;"><span style="line-height: 26px;"><u>Install KDE Plasma 5.6 in KUbuntu 16.04 via PPA</u></span></span><br />
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<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #333333; font-family: verdana, geneva, sans-serif;"><div>
The Plasma Desktop 5.6 was finally made into <a href="https://launchpad.net/~kubuntu-ppa/+archive/ubuntu/backports">Kubuntu Backports PPA</a>, two months after its release date, available for upgrade in KUbuntu 16.04 LTS.</div>
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While Ubuntu 16.04 comes with Plasma 5.5, you can now upgrade to the latest Plasma 5.6.4 by following the steps blew one by one.</div>
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<span style="background-color: white;"><div style="color: #333333; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">
Add Kubuntu Backports PPA.</div>
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If you have not yet added the PPA, open terminal emulator, paste the command below and hit run:</div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 16.9px;">sudo add-apt-repository ppa:kubuntu-ppa/backports</span></span></pre>
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<span style="background-color: white;"><div style="color: #333333; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">
Then update your whole system via your update-manager.</div>
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Or run the commands below one by one in terminal:</div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 16.9px;">sudo apt update
sudo apt full-upgrade</span></span></pre>
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<span style="color: red;"><b><span style="background-color: white; font-family: verdana, geneva, sans-serif; font-size: 12px; line-height: 19.2px;"><span style="font-size: 15px; line-height: 26px;">Note : </span></span><span style="font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">To revert the changes, purge the Kubuntu Backports PPA via ppa-purge which also downgrade Plasma Desktop to the stock version in Ubuntu 16.04.</span></span></b></span></div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 16.9px;">sudo apt install ppa-purge && sudo ppa-purge ppa:kubuntu-ppa/backports</span></span></pre>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 16.9px;">www.hackthesec.co.in</span></span></pre>
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How to Install KDE Plasma 5.6 in KUbuntu 16.04 via PPA

Install KDE Plasma 5.6 in KUbuntu 16.04 via PPA The Plasma Desktop 5.6 was finally made into Kubuntu Backports PPA , two months after it...

How Install Desktop on CentOS 7

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<h1 class="entry-title" itemprop="headline" style="background-color: white; box-sizing: border-box; font-family: Raleway, sans-serif; line-height: 1; margin: 0px 0px 16px;">
<span style="color: #990000; font-size: large;"><u>Install Desktop on CentOS</u></span></h1>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Now in this post, we will show how to install Desktop on CentOS 7.</span></span></div>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">As a linux user , you should be aware that in Linux World we have many Desktop environment available. Some of them, we are listing down.</span></span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEha79_E-NUWn8EVF2mDRFLgI5LFPWbPUXjxgUuE3FL9jBq06rnFq_X3ItKbIYcJIHJO0QRNeOKh8_t_9314hpuQqKm6g_0RjKAnTK2AhN83DjhgLZnacV5lZPCH39lif-9Q9svBzsw7qw-k/s1600/centos7_www.hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEha79_E-NUWn8EVF2mDRFLgI5LFPWbPUXjxgUuE3FL9jBq06rnFq_X3ItKbIYcJIHJO0QRNeOKh8_t_9314hpuQqKm6g_0RjKAnTK2AhN83DjhgLZnacV5lZPCH39lif-9Q9svBzsw7qw-k/s1600/centos7_www.hackthesec.co.in.png" /></a></div>
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<ul style="font-size: 15px; line-height: 26px; text-align: left;">
<li>GNOME</li>
<li> KDE</li>
<li> Unity (For <a href="http://www.hackthesec.co.in/search/label/Ubuntu">Ubuntu</a>)</li>
<li> Cinnamon (For of GNOME, originally developed by Linux Mint)</li>
<li>LXDE</li>
</ul>
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<span style="font-size: 15px; line-height: 26px;">In this post, we will install GNOME desktop on <a href="http://www.hackthesec.co.in/search/label/Centos">CentOS 7</a> which is popular and widely used. You can opt for other Desktop Environment alternative.</span></div>
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<span style="font-size: 15px; line-height: 26px;"><b><u><span style="color: #0b5394;">Steps To Install GNOME Desktop on CentOS 7</span></u></b></span></div>
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<span style="font-size: 15px; line-height: 26px;">1. Login as Root on CentOS 7 system or switch to super user after login</span></div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); line-height: 19.2px; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white;"><span style="line-height: 20.8px;"><span style="font-size: large;">sudo su -</span></span></span></pre>
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<span style="color: #333333;"><span style="font-size: 15px; line-height: 26px;">2. Take the backup of data which you want to save. (Make a habit of taking backup, it is a good practice)</span></span></div>
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<span style="color: #333333;"><span style="font-size: 15px; line-height: 26px;">3. Run the command –</span></span></div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-size: large;"><span style="line-height: 20.8px;">yum groupinstall "GNOME Desktop"</span></span></pre>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">NOTE: Installing Desktop will consume time. When we installed the GNOME Desktop, all packages size was aggregated to more than 700 MB. This was the case for minimal installed CentOS 7. We recommend to install Desktop when your system have good internet speed.</span></span></div>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><br /></span></span></div>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">4. This is not an end yet. To get the Desktop on every system boot, run the given below command.</span></span></div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-size: large;"><span style="line-height: 20.8px;">systemctl set-default graphical.target</span></span></pre>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">5. Restart the CentOS 7 system.</span></span></div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-size: large;"><span style="line-height: 20.8px;">init 6</span></span></pre>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">6. On system reboot, you will get some questions on screen to answer. These are as follows –</span></span></div>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">(a) EULA</span></span></div>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Accept the license.</span></span></div>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">(b) Language Setting</span></span></div>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Select your language</span></span></div>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">(c) Keyboard Typing</span></span></div>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Select your keyboard type</span></span></div>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">(d) Timezone</span></span></div>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Select your country time zone.</span></span></div>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">(e) User Creation</span></span></div>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Create your user and set the password</span></span></div>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">(f) "You're All Set"</span></span></div>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">You will get the finishing line as written just above.</span></span></div>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">You are all set now. You can start working on your desktop. Restart the system and check it once again.</span></span></div>
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<div style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">
<b><u><span style="color: #0b5394;">Do you know that</span></u></b></div>
<div style="color: #333333; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">
(A)Once the installation of "GNOME Desktop" is completed. You can get into Desktop from your black terminal. For this you have to run the command –</div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-size: large;"><span style="line-height: 20.8px;">startx</span></span></pre>
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<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">(B)</span></span><span style="color: #333333; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">Start the graphical.target service to directly switch to Desktop without reboot</span></div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-size: large;"><span style="line-height: 20.8px;">systemctl start graphical.target</span></span></pre>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white;"><span style="line-height: 20.8px;"><a href="http://www.hackthesec.co.in/">www.hackthesec.co.in</a></span></span></pre>
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How Install Desktop on CentOS 7

Install Desktop on CentOS Now in this post, we will show how to install Desktop on CentOS 7. As a linux user , you should be aware tha...

How To Install KDE Plasma 5.5 on Ubuntu 15.10 and 14.04

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<u><i><span style="color: red;">KDE Plasma 5.5 on Ubuntu 15.10 & 14.04</span></i></u></h2>
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<span style="font-family: Georgia, Times New Roman, serif; font-size: large;">KDE is an international free software community producing free and libre software like Plasma Desktop, KDE Frameworks and many cross-platform applications designed to run on modern <a href="http://www.hackthesec.co.in/search/label/Unix" target="_blank">Unix</a>-like and Microsoft Windows systems. The Plasma Desktop is a desktop environment provided as the default work environment on many Linux distributions, such as <b>openSUSE</b>, Mageia, <b>Kubuntu</b>, Manjaro <b><a href="http://www.hackthesec.co.in/search/label/Linux" target="_blank">Linux </a></b>and also the default desktop environment on PC-BSD, a BSD operating system.<br /></span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjzqmOJScfSnNvcDQuW9GJdfHOMvKDpuDo0VjH7hz_0CgXdbhWK55Vlr7R93-ovstSS_PDdRAwddW6QoTCe_BG53kLuFvk7WTJj1cf6p-ZizPrvLrdTGpZzckVXq5L30WyI4ZA63tQCoh1G/s1600/KDE_www.hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjzqmOJScfSnNvcDQuW9GJdfHOMvKDpuDo0VjH7hz_0CgXdbhWK55Vlr7R93-ovstSS_PDdRAwddW6QoTCe_BG53kLuFvk7WTJj1cf6p-ZizPrvLrdTGpZzckVXq5L30WyI4ZA63tQCoh1G/s400/KDE_www.hackthesec.co.in.png" width="400" /></a></div>
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<span style="color: #0b5394;"><u>Install KDE Plasma Desktop</u></span></h2>
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<span style="font-family: Georgia, Times New Roman, serif; font-size: large;"><b>KDE </b>Plasma desktop latest packages are available under <a href="https://launchpad.net/~kubuntu-ci/+archive/ubuntu/stable" style="outline: none; text-decoration: none;" target="_blank">kubuntu-ci/stable</a> PPA. Use the following commands to add this PPA to your system and install plasma-desktop package.</span></div>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-size: large;"><span style="color: lime;">$ sudo add-apt-repository ppa:kubuntu-ci/stable
</span><span style="color: white;">$ sudo apt-get update
</span><span style="color: lime;">$ sudo apt-get install plasma-desktop</span></span><span style="font-size: 0.9em;"><span style="color: lime;">
</span></span></pre>
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<span style="color: #0b5394;"><u>Remove Changes</u></span></h2>
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<span style="font-family: Georgia, Times New Roman, serif; font-size: large;"><b>KDE plasma</b> is a good desktop environment, but you still don’t like it, then you can revert all changes with following command.</span></div>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-size: large;"><span style="color: lime;">$ sudo apt-get install ppa-purge
</span><span style="color: white;">$ sudo ppa-purge ppa:</span><span style="color: lime;">kubuntu-ci/stable
</span></span></pre>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-size: large;"><span style="color: lime;"><a href="http://www.hackthesec.co.in/" target="_blank">www.hackthesec.co.in</a>
<a href="http://www.twitter.com/hackthesecurity">www.twitter.com/hackthesecurity</a></span></span></pre>
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How To Install KDE Plasma 5.5 on Ubuntu 15.10 and 14.04

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