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sources/5,800 Ubuntu users' 2013 Ubuntu cloud survey results published.md Normal file
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##5,800 Ubuntu users' 2013 Ubuntu cloud survey results published
Ubuntu is presently playing a relevant role in the global cloud-computing environment, both being used and bringing innovation in powerful cloud ecosystems.
As a consequence, Ubuntu features a significant number of users, among which a percentage participating to a yearly cloud-related survey.
The 2013's Ubuntu cloud survey has been consumed by more than 5,800 Ubuntu users located across six continents, users talking about their experiences with Ubuntu server and cloud, discussions, opinions and judgments distilled and user-friendly-ized by Ubuntu's Sally Radwan who shared an article expressing interesting conclusions rooted into the almost 6,000 users' testimonies.
Financial worth of the global cloud market, what percentage finds the cloud environment ready for critical relevant workloads, the values of the percentages of web server, database, backup and file server (deployed by enterprises), what clouds are becoming more and more viable and pursued, where the hybrid clouds stand (from a usage point-of-view), how is Ubuntu perceived in the cloud, etc, are among the topics detailed on http://insights.ubuntu.com/news/critical-workloads-private-deployments-a...
Moreover, the explanatory article is paired with a detailed step-by-step slide, where the viewer is to digest each and each measurement.
via: http://iloveubuntu.net/5800-ubuntu-users-2013-ubuntu-cloud-survey-results-published

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sources/How To Add or Edit a Linux File System Label.md Normal file
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##How To Add or Edit a Linux File System Label
File system labels are not something you need to have in order to have a functioning Linux operating system, but they can make your computer easier to navigate when you have several disk partitions. In this post I'll show how to add or **edit a Linux file system label** for ext2, ext3, and ext4 disk partitions.
My netbook has 3 OS's installed; Windows XP, Linux Mint, and Xubuntu. Sometimes I want to view files located on one file system from one of the other operating systems. It's convenient to have these [file systems labeled](https://wiki.archlinux.org/index.php/Persistent_block_device_naming), so I know which one to open to find the desired files.
###View Linux File System Labels
It might be handy to first take a look at what file systems already have a label and which ones don't. You can view information about your files systems with the **blkid** command. You may need to run the command as root to see all of the information.
sudo blkid -c /dev/null
On my netbook, the output looks like this.
/dev/sda1: LABEL="WINRE" UUID="80AE-9D55" TYPE="vfat"
/dev/sda2: LABEL="OS_Install" UUID="E468676968673A06" TYPE="ntfs"
/dev/sda3: UUID="012ff341-f854-4c4f-8bbd-bbc810121fe6" TYPE="ext4"
/dev/sda5: UUID="ec0fe4d1-e21c-407d-8374-aa4b470519da" TYPE="ext3"
/dev/sda6: UUID="ee275431-64b2-4f55-b958-4055147cdf4e" TYPE="swap"
/dev/sda7: UUID="99feb5c5-25a6-47a3-aa2c-6d466c0094ab" TYPE="ext4"
Now I can also check where certain file systems are mounted on my current system with **lsblk**.
lsblk
The output from my Linux Mint OS looks like this.
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 149.1G 0 disk
|-sda1 8:1 0 3.9G 0 part
|-sda2 8:2 0 39.1G 0 part
|-sda3 8:3 0 9.3G 0 part /
|-sda4 8:4 0 1K 0 part
|-sda5 8:5 0 86G 0 part /home
|-sda6 8:6 0 1.4G 0 part [SWAP]
|-sda7 8:7 0 9.3G 0 part
As you can see from the output from **blkid** and **lsblk**, only my Windows partitions have labels. Looking at my file manager I see a generic title for one of the partitions.
Need to edit linux file system label
Unlabeled partition
###Edit a Linux File System Label with e2label
Looking at the output from **lsblk** I can see that my Linux Mint installation is on /dev/sda3, my home partition is on /dev/sda5, and my Xubuntu installation is on /dev/sda7. I'm going to use [e2label](http://linux.die.net/man/8/e2label) as root to assign labels to these partitions.
sudo e2label /dev/sda3 Mint
sudo e2label /dev/sda5 Home
sudo e2label /dev/sda7 Xubuntu
Now if I look at the output of **blkid**,
sudo blkid -c /dev/null
/dev/sda1: LABEL="WINRE" UUID="80AE-9D55" TYPE="vfat"
/dev/sda2: LABEL="OS_Install" UUID="E468676968673A06" TYPE="ntfs"
/dev/sda3: UUID="012ff341-f854-4c4f-8bbd-bbc810121fe6" TYPE="ext4" LABEL="Mint"
/dev/sda5: UUID="ec0fe4d1-e21c-407d-8374-aa4b470519da" TYPE="ext3" LABEL="Home"
/dev/sda6: UUID="ee275431-64b2-4f55-b958-4055147cdf4e" TYPE="swap"
/dev/sda7: UUID="99feb5c5-25a6-47a3-aa2c-6d466c0094ab" TYPE="ext4" LABEL="Xubuntu"
I can see that the labels have been applied. Checking my file manager I also see that my 10.0 GB partition is now shown with the Xubuntu label.
After editing Linux file system label
File system with label
###Tips
You can also view the label of an individual partition with **e2label** like this for partition 5.
sudo e2label /dev/sda5
To remove the label from partition 5:
sudo e2label /dev/sda5 ""
This tutorial was written by [Linerd](http://tuxtweaks.com/author/Linerd/) and originally appeared on [Tux Tweaks](http://tuxtweaks.com/) at http://tuxtweaks.com/2013/08/edit-a-linux-file-system-label/.
via: http://tuxtweaks.com/2013/08/edit-a-linux-file-system-label/

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sources/How To Install Qmmp 0.7.2 On Ubuntu 13.04, 12.10, 12.04.md Normal file
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#How To Install Qmmp 0.7.2 On Ubuntu 13.04, 12.10, 12.04
Hello Ubuntu Geeks!
How are you? This article aim is to teach you guys how to install the **Qmmp 0.7.2** app in your Ubuntu machine. There are many multimedia players for Ubuntu and Qmmp is one of them, a multimedia player based on Qt. The Qmpp audio player is written with the help of the Qt library and its user interface is similar to winamp or xmms. Do you like winamp interface? What about xmms? No? Ok, don’t worry, alternative user interfaces also are available. You can view them [here](http://qmmp.ylsoftware.com/links.php).
The actual stable release is Qmmp 0.7.2 which was released on August 26. This program is very powerful and simple to use. It uses MPEG v1/2 layer 1/2/3 decoder and support many output formats such as MPEG1 layer 2/3,Ogg Vorbis,Ogg Opus,Native FLAC/Ogg FLAC,Musepack,WavePack. The full list of supported output formats is shown below.
- MPEG1 layer 2/3
- Ogg Vorbis
- Ogg Opus
- Native FLAC/Ogg FLAC
- Musepack
- WavePack
- Tracker modules (mod, s3m, it, xm, etc)
- ADTS AAC
- CD Audio
- WMA, Monkey’s Audio (and other formats provided by FFmpeg library)
- PCM WAVE (and other formats provided by libsndfile library)
- Midi
- Chiptune formats (AY, GBS, GYM, HES, KSS, NSF, NSFE, SAP, SPC, VGM, VGZ, VTX)
The **Qmmp 0.7.2** app has many fixes and changes from the previous release. The api documentation is fixed and the unimplemented function has been removed. Are you curious to know all the changes since 0.7.1?
Changes since 0.7.1:
- fixed queue update bug;
- fixed track length formatting;
- fixed api documentation;
- fixed gcc warnings;
- fixed memory leaks;
- fixed wildmidi config path;
- fixed playlist autosave feature;
- fixed possible segmentation fault;
- fixed title format update bug;
- removed unimplemented function.
Now it is time to install Qmpp 0.7.2. Open a new terminal and type:
$ sudo add-apt-repository ppa:forkotov02/ppa
Figure 1
Figure 2
Then to update sources list, type:
$ sudo apt-get update
Figure 3
After the update is finished we download qmpp, qmmp-plugin-pack and install them.
$ sudo apt-get install qmmp qmmp-plugin-pack
Figure 4
via: http://www.unixmen.com/install-qmmp-0-7-2-ubuntu-13-04-12-10-12-04/

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sources/How to Install a Google Drive Client on Ubuntu.md Normal file
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##How to Install a Google Drive Client on Ubuntu
The following tutorial will teach all Ubuntu users how to install an unofficial Google Drive client, called Grive, on their healthy Ubuntu operating system(s).
As you already know, Google (probably hates Linux users) does not provide a Linux client for its awesome Google Drive cloud storage service. But don't worry, as the open source community has its geniuses like Lorenzo Breda, who developed an unofficial Google Drive client for Linux, called Grive.
Before we start with the actual installation, we should warn you that the Grive application is in early stages of development and it has some limitations, such as folders and files with multiple parents, and the ability to download Google Documents.
Other than that, we should also mention that Grive is command-line client and it has no GUI (graphical user interface), therefore, for this installation we will use another tool created by another Linux genius, simply called Grive Tools, which will automatically download, compile and install the latest version of Grive on your Ubuntu machine.
The following Ubuntu distributions are supported: Ubuntu 12.10 (Quantal Quetzal), Ubuntu 13.04 (Raring Ringtail), and Ubuntu 13.10 (Saucy Salamander).
###Installing the dependencies
This is an easy step, which requires you to open a Terminal by searching it in the Unity Dash, and to paste the following code in the Terminal window:
sudo apt-get install -y git cmake build-essential libgcrypt11-dev libjson0-dev libcurl4-openssl-dev libexpat1-dev libboost-filesystem-dev libboost-program-options-dev binutils-dev libboost-test-dev libqt4-dev libyajl-dev expect zenity gksu libnotify-bin
Hit the Enter key, type your password when asked, and hit Enter again to start the installation process. Keep in mind that some of these packages might be installed on your system from previous application that needed them.
Review image
###Installing Grive Tools and Grive
Download the Grive Tools package right now from [here](http://linux.softpedia.com/get/Utilities/Grive-Tools-102298.shtml), save it on your desktop, and double click it when the download is finished. Ubuntu Software Center will open, which will allow you to easily install the application.
Review image
Once installed, search the application on the Unity Dash by typing Grive, and open it. The application will ask for your password, so insert it and click OK, and then it will start to download and configure the latest version of the Grive application, which will take some time.
Review image
Review image
###Configure Google Drive for Grive
Now that the Grive Google Drive client for Linux has been installed, we need to configure it, in order to allow it to access your Google Drive account. Press the "Next" button when you see the following dialog...
Review image
A web browser window or tab will open, asking you to log-in into your Google account (in case you are not already logged in) and to give the app permission to access your Google Drive. Click the blue "Accept" button and you will see a Google authentication code that you need to copy and paste in the Grive Setup dialog.
Review image
Review image
That's it! Your Google Drive files will be immediately downloaded from your Google account and placed into a folder called "Google Drive" in your Home directory. You will also see a desktop notification when the synchronization takes place.
Review image
If you search "Google Drive" (without quotes) in the Unity Dash, you will see a Google Drive icon, which you can drag on your Unity Launcher. Right clicking on the Google Drive icon from the Unity Launcher will allow you to quickly sync your Google Drive account or access the local folder.
Review image
Do not hesitate to comment below if you run into problems during this tutorial.
via: http://news.softpedia.com/news/How-to-Install-a-Google-Drive-Client-on-Ubuntu-381532.shtml

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sources/Install Nessus On Ubuntu.md Normal file
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##Install Nessus On Ubuntu
Scanning and identifying vulnerabilities on our Linux machine is the most important step in our way to protect and secure our private data. In this article I will teach you how to install, configure and start Nessus on Ubuntu. Do you want to learn about what vulnerabilities your target is susceptible to? Then read this article and learn about **Nessus**.
###What is Nessus?
[Nessus](http://www.tenable.com/products/nessus) is a vulnerability scanner which is very easy to deploy. It has more than ten million downloads and is offered in 1-, 2-, or 3-year subscriptions, as well as in bundled solutions. Do you want to perform security checks on your network? With the largest collection of network security checks Nessus will be your best friend in identifying hosts and vulnerability identifying in your network. Some features of the Nessus tools are listed below. A very good thing to mention is the fact that Nessus comes in two flavors, Home and Professional. The Home Feed is for personal usage and it does the job in a non professional environment. Professional Feed includes additional features and it is for commercial usage.
- Broad Asset Coverage & Profiling
- Mobile Device Auditing
- Botnet / Malicious Process / Anti-virus (AV) Auditing
- Patch Management Integration
- Sensitive Content Auditing
- SCADA / Control Systems Auditing
Before you install and configure Nessus you have to download it for your operating system. Grab it [here](http://www.tenable.com/products/nessus/select-your-operating-system). Since this article is about installing and configuring Nessus on Ubuntu I will select Linux as my operating system and under Linux I will select Ubuntu. Figure 1 shows the deb package I downloaded. You can right click on this deb file and click on “Open With Ubuntu Software Center”. Then, once you are in the Ubuntu Software Center click Install. After the installation we need to configure Nessus so we can use it.
Figure 1
Ok, now that you have installed Nessus, it is time to start it. Open a new terminal. You can you can run Nessus by typing “**/etc/init.d/nessusd start**”. Since I am utilizing the Home Feed I need valid license for it.
Enable your Nessus install by executing the command shown in Figure 2.
Figure 2
Now it is time to add a user, enter the command shown in Figure 3.
Figure 3
At the login prompt shown in Figure 3 enter the username of the user you want to add and after you have entered the password twice answer as y (yes) to make this user an administrator. Once complete run Nessus by typing “**/etc/init.d/nessusd start**” command and log in to Nessus at **https://127.0.0.1:8834**.
Happy Vulnerability Hunting!
via http://www.unixmen.com/install-nessus-on-ubuntu/

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sources/Libreoffice 4.1.1 Released, Install It On Ubuntu And Linux Mint.md Normal file
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###Libreoffice 4.1.1 Released, Install It On Ubuntu And Linux Mint
Writer, Calc, Impress, Draw, Math and Base. These are six feature-rich applications that LibreOffice suit offers to you for your document and data processing needs. What is LibreOffice? I know this question is very easy to answer for most of the unixmen readers, but since our fans keep growing everyday I guess there are many people that have no idea about Linux and Open Source, so l feel I have to give some information about LibreOffice.
LibreOffice is an open-source, simple and powerful office suite for Linux, Windows OS and Mac OS users. There are many volunteers working and helping the LibreOffice project. These volunteers have different roles, from engineering tasks to community support and creative work. Now it is time for some news.
[LibreOffice 4.1.1](http://www.libreoffice.org/download/release-notes/) is released. This release of LibreOffice 4.1.1 comes with a large number of improved features and bug fixes. LibreOffice 4.1.1 supports legacy binary StarOffice files and export to legacy Word and Excel. An interesting bug fixed is fdo#67388, in which files in .deb packages weren’t owned by root:root.
**New Features and Fixes**
- Turning off ‘Same content on first page’ does not reflect in UI
- Can’t select other fill than color in Writer –> Drawing functions
- REPORTBUILDER – The labels displayed in some options lists do not match the functionality
- 4.1 segfaults when checking for extension updates
- FILESAVE: Saving to XLS format omits to save formula expressions of cells where the formula result is an error
- Style font is not stored for ODG and ODP files: after editing a style, closing and reponening, it is changed
- can’t save new autocorrect entries
- MAILMERGE: Pre-Defined Labels Contain No Format Info in LO 4.1.0.4
- EDITING: BUG: calc crashes on spell check
- soffice.bin segfault in libvclplug_gtklo.so killed by signal 11 (SIGSEGV)
- the GCJ Java variant has known issues with LibreOffice, we advise to e.g. use OpenJDK instead.
- LibreOffice 4.x drops a few long-deprecated features, including support for legacy binary StarOffice files, export to legacy Word and Excel (version 6.0/95), and legacy ODMA document management.
- Some menu entries have changed or added. If you miss something, that may be due to the use of customised menu settings from your previous LibreOffice installation.
Now what about the installation of LibreOffice 4.1.1? Ok, To Install LibreOffice in Ubuntu/Linux Mint open Terminal and copy the following commands in the Terminal:
$ sudo add-apt-repository ppa:libreoffice/libreoffice-4-1
$ sudo apt-get update
$ sudo apt-get install libreoffice
via: http://www.unixmen.com/libreoffice-4-1-1-released-install-ubuntu-linux-mint/

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sources/screenFetch- The BASH Screenshot Information Tool.md Normal file
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#screenFetch: The BASH Screenshot Information Tool
[screenFetch](https://github.com/KittyKatt/screenFetch) is a “**Bash Screenshot Information Tool**”. It fetches system/theme information in terminal for Linux desktop screenshots. It can be used to generate one of those nifty terminal theme information + ASCII distribution logos you see in everyone’s screenshots nowadays.
It will auto-detect your distribution and display an ASCII version of that distribution’s logo and some valuable information to the right. There are options to specify no ascii art, colors, taking a screenshot upon displaying info, and even customizing the screenshot command. This script is very easy to add to and can easily be extended.
screenFetch will display the following details:
- Current logged in user
- Os version
- Kernel version
- Total Uptime
- No of installed packages
- Present shell details
- Present screen resolution
- Current Desktop environment
- Current Window manger (File manager)
- Total and Free Disk usage in percentage
- CPU details such as processor speed, type
- Total and current usage RAM sze
###Install screenFetch On Linux
You can either install it by directly downloading the source package from the project page or by cloning the screenFetch git repository.
Install From Source:
Download the [latest version here](http://git.silverirc.com/cgit.cgi/screenfetch.git/). I downloaded and installed it in /home/sk/Downloads directory.
Extract it with command:
$ unzip Downloads/screenfetch-3.1.0.zip
Change to screenfetch directory and set the executable permission.
$ cd screenfetch-3.1.0/
$ chmod +x screenfetch-dev
Now run screenfetch with command:
$ ./screenfetch-dev
Sample output:
sk@sk: ~-screenfetch-3.1.0_008
###Install Via GIT Repository
First make sure you’ve installed git package.
If not, install it with following command on RHEL based systems.
# yum install git
Install git on Debian based systems with command:
# apt-get install git
Now clone screenFetch repository using command:
# git clone git://github.com/KittyKatt/screenFetch.git screenfetch
Copy the file to /usr/bin/ directory and set executable permission:
# cp screenfetch/screenfetch-dev /usr/bin/screenfetch
# chmod +x /usr/bin/screenfetch
Now run screenFetch with command:
# screenfetch
You will see the result like shown in the above screenshot.
via: http://www.unixmen.com/screenfetch-bash-screenshot-information-tool/