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finid's blog

How to custmize KDE’s window titlebar buttons

Filed under
Linux

If you are using the latest KDE edition of your favorite distribution, your window titlebar could be missing a button or two that you most certainly need. That is definitely the case on Sabayon 9 KDE. The titlebar could also be sporting spacers that you do not need, as is the case on Kubuntu 12.04.

KLook gets PDF/ODT support, while StackFolder gets drag-n-drop

Filed under
Linux

KLook is a multi-file-type viewer. It is not an application that can be started standalone, but is integrated into other applications, like Dolphin, KDE’s file manager. StackFolder, on the other hand, is a widget application that makes it possible to browse the contents of a directory, or your entire home folder, without opening Dolphin.

Downloads of Apache OpenOffice 3.4.0 top 5 million

If you just dropped in from outer space, Apache OpenOffice, or what used to be called OpenOffice.org, was a Sun Microsystems-sponsored project. It was at one time, the most popular office suite, as it was pre-installed on almost all Linux and BSD desktop distributions.

Read the complete article at http://www.linuxbsdos.com/2012/06/20/downloads-of-apache-openoffice-3-4-0-top-5-million/

How to make Fedora 17 more user-friendly with easyLife

Filed under
Linux

But there are applications that make it very easy to install most non-free applications on any edition of Fedora. One of those applications is called EasyLife. This article shows the simple steps you need to install it on your Fedora 17-powered box.

Read the complete article at http://www.linuxbsdos.com/2012/06/20/how-to-make-fedora-17-more-user-friendly-with-easylife/

Zorin OS 6 Core preview

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Linux

Zorin OS is one of those distributions that attempt to bring something different to the Linux desktop. But what exactly does Zorin OS bring to the table? An Ubuntu-based distribution with a Microsoft Windows 7 theme. The objective is to make it easier for Windows users to switch to Linux.

Read the complete article at http://www.linuxbsdos.com/2012/06/20/zorin-os-6-core-preview/

Mandriva 2012 technical preview

Filed under
Linux

The installer in this technical preview gives you the option to install a KDE desktop (default), a GNOME 3 desktop, LXDE and Other desktop. I hoped to show screen shots from test installations of supported desktop environments, but the GNOME 3 installation was too buggy to use. As a result, only screen shots from the KDE, LXDE and Other desktops are featured.

Fedora 17 KDE review

Filed under
Linux

For the main edition and for each Spin, there are installation images for 32- and 64-bit architectures. This article presents a review of the KDE Spin, using a 32-bit installation image on real hardware and in a virtual environment.

Read the complete article at http://www.linuxbsdos.com

Sabayon 9 KDE and GNOME preview

Filed under
Linux

Sabayon is a rolling-release distribution, so existing users do not have to reinstall to get the latest core and applications of a Sabayon release. That is one of the best features of the distribution.

Read the complete article at http://www.linuxbsdos.com/2012/06/12/sabayon-9-kde-and-gnome-preview/

Linux Mint 13 MATE/Cinnamon review

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Linux

Both desktop environments aim to satisfy users who refuse to let go of old technology and those who demand new technology, but packaged in a familiar format. And Linux Mint is the first project to make both available to users in separate ISO installation images for 32- and 64-bit architectures.

This article is a review of both editions.

How to dual-boot Linux Mint 13 Cinnamon/MATE and Windows 7

Filed under
Linux

This tutorial presents a step-by-step guide on how to dual-boot either one with Windows 7 on a computer with a single hard drive. Because the Cinnamon and MATE editions of Linux Mint 13 share the same installation program, the steps involved are the same regardless of the edition you use.

2 cool features to expect in KDE 4.9

Filed under
Linux

The list of planned features is very long and includes many UX and UI additions, improvements and bugfixes, but the two that I am looking forward to the most are KLook and StackFolder, two features already available by default on ROSA Marathon 2012 and also in ROSA Desktop 2012 beta.

How to change the height and position of the KDE panel

Filed under
Linux

To change the properties of the panel, which by default is on the bottom edge of the desktop, you need to access the Panel Tool Box widget located on the extreme right edge of the panel. Depending on the distribution you are using, the panel could be locked or unlocked.

Read the complete article at http://www.linuxbsdos.com/2012/06/05/how-to-change-the-height-and-position-of-the-kde-panel/

Mageia 2 review

Filed under
Linux

The other desktop environments and window managers supported by Mageia 2 are E17, LXDE, WindowMaker and IceWM. Aside from the Live CD installation images for KDE and GNOME 3, users are offered dual-architecture CD installation images, DVD, and network-based CD ISO installation images for 32- and 64-bit architectures.

MATE vs Cinnamon

Filed under
Linux

The aim of this article is not to present a point-by-point comparison of the two desktop environments, but to present a general overview, so a new user has a top-level idea of what they are.

Piwik 1.8 released

Filed under
News

It is an alternative to Google Analytics and from my experience, better in many respects. The latest version, released just today June 1 2012, is Piwik 1.8, and it comes with its share of new and improved features and bugfixes.

This release is rated critical, so if you are running Piwik 1.7.1, the previous stable version, immediate upgrade is highly recommended.

Install Cinnamon 1.4 on Fedora 17

Filed under
Linux

For those set of users, suitable alternatives are: Modify the interface with extensions, as I showed how to do here, or install Cinnamon desktop, a project from the developers of Linux Mint. Cinnamon appeals to many because it offers the familiar look and feel of the type of desktop environment they are used to.

Fedora 17 KDE and GNOME 3 preview

Filed under
Linux

Specialized Spins for Security, Scientific-KDE, Design-suite, SoaS, Games, Electronic-lab and Robotics were also released. It is very unlikely that I will review these, but there will be reviews of the main edition and KDE Spin. While the reviews are still being baked, here are a few screen shots from test installations of the main edition and KDE Spin for your viewing pleasure.

How to get back that friendly desktop look on Mageia 2 GNOME 3

Filed under
Linux

From my perspective, the worst culprit is GNOME 3. And though I have often criticised the default GNOME 3 interface, with a little bit of tweaking here and there, I have been able to get it to a point where I can actually use it for my daily computing tasks. It is not perfect, but much better than the default configuration.

Panel-Docklet: A must-install extension for GNOME 3

Consequently, I have not even bothered to install a distribution running GNOME 3 in its default state on a “production” boxen, other than for review purposes only. But while preparing a review of Mageia 2, I came across an extension that could just make me a believer and user of GNOME 3.

Read the full article at

Linux Mint 13 MATE/Cinnamon preview

Filed under
Linux

There is Linux Mint 13 MATE, which features MATE, a desktop environment forked from GNOME 2, and Linux Mint 13 Cinnamon, which features Cinnamon, a desktop environment built atop GNOME 3. So, Linux Mint joins a growing list of Linux distributions that do not ship an edition running the GNOME 3 desktop in its default state.

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More in Tux Machines

Programming: Programming Skills, Beignet OpenCL Now Supports LLVM 5.0, DRUD Tech Releases DDEV Community

     
  • The Four Layers of Programming Skills
    When learning how to code for the first time, there's a common misconception that learning how to code is primarily about learning the syntax of a programming language. That is, learning how the special symbols, keywords, and characters must be written in the right order for the language to run without errors. However, focusing only on knowledge of syntax is a bit like practicing to write a novel by only studying grammar and spelling. Grammar and spelling are needed to write a novel, but there are many other layers of skills that are needed in order to write an original, creative novel. [...] This is the layer that is most often focused on in the early learning phase. Syntax skills essentially means how to read and write a programming language using the rules for how different characters must be used for the code to actually work.
  • Beignet OpenCL Now Supports LLVM 5.0
    For those making use of Beignet for Intel graphics OpenCL acceleration on Linux, it finally has added support for LLVM 5.0. Beignet doesn't tend to support new LLVM versions early but rather a bit notorious for their tardiness in supporting new LLVM releases. LLVM 5.0 has been out for two weeks, so Beignet Git has moved on to adding support for LLVM 5. There were Beignet changes to libocl and GBE for enabling the LLVM 5.0 support.
  • DRUD Tech Releases DDEV Community, the Premier Open Source Toolkit to Simplify End-to-End Web Development Processes

Microsoft EEE

  • Why the Windows Subsystem for Linux Matters to You – Even if You Don’t Use it [Ed: Microsoft pulling an EEE on GNU/Linux matters. Sure it does... while suing GNU/Linux with software patents Microsoft says it "loves Linux".]
  • Canonical Teams Up with Microsoft to Enable New Azure Tailored Ubuntu Kernel
    In a joint collaboration with Microsoft's Azure team, Canonical managed to enable a new Azure tailored Ubuntu kernel in the Ubuntu Cloud Images for Ubuntu 16.04 LTS on Azure starting today, September 21, 2017. The Azure tailored Ubuntu kernel is now enabled by default for the Ubuntu Cloud images running the Ubuntu 16.04 LTS (Xenial Xerus) operating system on Microsoft's Azure cloud computing platform, and Canonical vows to offer the same level of support as the rest of its Ubuntu kernels until the operating system reaches end of life.

Servers: Kubernetes, Cloud Native Computing Foundation (CNCF), and Sysadmin 101

  • Kubernetes Snaps: The Quick Version
    When we built the Canonical Distribution of Kubernetes (CDK), one of our goals was to provide snap packages for the various Kubernetes clients and services: kubectl, kube-apiserver, kubelet, etc. While we mainly built the snaps for use in CDK, they are freely available to use for other purposes as well. Let’s have a quick look at how to install and configure the Kubernetes snaps directly.
  • Kubernetes is Transforming Operations in the Enterprise
    At many organizations, managing containerized applications at scale is the order of the day (or soon will be). And few open source projects are having the impact in this arena that Kubernetes is. Above all, Kubernetes is ushering in “operations transformation” and helping organizations make the transition to cloud-native computing, says Craig McLuckie co-founder and CEO of Heptio and a co-founder of Kubernetes at Google, in a recent free webinar, ‘Getting to Know Kubernetes.’ Kubernetes was created at Google, which donated the open source project to the Cloud Native Computing Foundation.
  • Kubernetes gains momentum as big-name vendors flock to Cloud Native Computing Foundation
    Like a train gaining speed as it leaves the station, the Cloud Native Computing Foundation is quickly gathering momentum, attracting some of the biggest names in tech. In the last month and a half alone AWS, Oracle, Microsoft, VMware and Pivotal have all joined. It’s not every day you see this group of companies agree on anything, but as Kubernetes has developed into an essential industry tool, each of these companies sees it as a necessity to join the CNCF and support its mission. This is partly driven by customer demand and partly by the desire to simply have a say in how Kubernetes and other related cloud-native technologies are developed.
  • The Cloud-Native Architecture: One Stack, Many Options
    As the chief technology officer of a company specialized in cloud native storage, I have a first hand view of the massive transformation happening right now in enterprise IT. In short, two things are happening in parallel right now that make it radically simpler to build, deploy and run sophisticated applications. The first is the move to the cloud. This topic has been discussed so much that I won’t try to add anything new. We all know it’s happening, and we all know that its impact is huge.
  • Sysadmin 101: Leveling Up
    I hope this description of levels in systems administration has been helpful as you plan your own career. When it comes to gaining experience, nothing quite beats making your own mistakes and having to recover from them yourself. At the same time, it sure is a lot easier to invite battle-hardened senior sysadmins to beers and learn from their war stories. I hope this series in Sysadmin 101 fundamentals has been helpful for those of you new to the sysadmin trenches, and also I hope it helps save you from having to learn from your own mistakes as you move forward in your career.

Databases: PostgreSQL 10 RC1 and Greenplum

  • PostgreSQL 10 RC1 Released
    The PostgreSQL Global Development Group announces today that the first release candidate of version 10 is available for download. As a release candidate, 10 RC 1 should be identical to the final release of the new version. It contains fixes for all known issues found during testing, so users should test and report any issues that they find.
  • PostgreSQL 10 Release Candidate 1 Arrives
    PostgreSQL 10 has been queuing up improvements to declarative partitioning, logical replication support, an improved parallel query system, SCRAM authentication, performance speed-ups, hash indexes are now WAL, extended statistics, new integrity checking tools, smart connection handling, and many other promising improvements. Our earlier performance tests of Postgre 10 during its beta phase showed some speed-ups over PostgreSQL 9.
  • Pivotal Greenplum Analytic Database Adds Multicloud Support
    Pivotal’s latest release of its Greenplum analytic database includes multicloud support and, for the first time, is based entirely on open source code. In 2015, the company open sourced the core of Pivotal Greenplum as the Greenplum Database project. “This is the first commercially available release that we are shipping with the open source project truly at its core,” said Elisabeth Hendrickson, VP of data research and development at Pivotal.