Linux and Open Source
If you're a Linux administrator or you are integrating Linux into your IT department then you won't want to miss the latest tutorials, news, and updates on various Linux distributions and open source
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OpenOffice and LibreOffice: How to manage hybrid PDFs
If you have many PDF files to manage, it may become difficult to tell which are uneditable and which are hybrid (editable). Here's a tip for sorting out the difference.
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A house divided: Linux factions threaten success
Linux is at a major tipping point, yet it faces being undermined from within. Jack Wallen calls for the Linux community to end the fighting between the Linux camps.
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Best Linux distributions for enterprise computing needs
There are a lot of Linux distributions out there. Out of those hundreds of variations, which are best suited for enterprise-level servers and desktops?
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Seven great features of OpenOffice and Libre Office that you probably ignore
Free office suite tools like OpenOffice and Libre Office have more advanced features than you might expect. Here are seven that go beyond the common tasks.
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Best open source HRM and ERP solutions
There's a reason why enterprise companies "get" Linux and open source. It's not just because of the security and reliability -- it's for the software. Check out this list of best in breed tools for HRM and ERP.
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Arch-based Manjaro Linux touts user-friendliness
Looking for a new Linux flavor to try? The Manjaro team targets newcomers and pros alike, promising ease-of-use and performance.
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How the Chromebook succeeds beyond all other Linux distributions
The Chromebook has taken off. It's a Linux-based device that has one key thing in its favor. Jack Wallen explains what he thinks it is.
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How Linux found its home in the enterprise
Linux is uniquely suited to meet the demands of large-scale, enterprise computing. Jack Wallen traces its evolution and impact on enterprise systems.
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How to install GNOME 3.8 on Ubuntu
If you want to try Ubuntu 13.04, but prefer a different desktop than Unity, Jack Wallen shows you how you can install the latest iteration of GNOME Shell (3.8) and why you should give it a try.
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Put vector graphics in your Web pages with Pygal
Pygal is an open source program that allows you to create vector graphics for your website. Here is how to install it.
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Linux 101: File permissions from the GUI point of view
For new users to Linux, there might be times when you need to change the permissions of a file. Jack Wallen shows you how this is done without having to touch the command line. With just your file browser, you can work all the file permission magic a new user needs.
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KeyBox makes controlling your servers easier
Convenient, browser-based management of remote servers is possible with a free open source tool called KeyBox. Marco Fioretti explains how to install and use it.
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How to preview Ubuntu Unity Smart Scopes
Although the Unity Smart Scopes project has been delayed until the Ubuntu 13.10 release, it is still an amazing tool. Jack Wallen shows you how to get the Unity Smart Scopes installed on your Ubuntu 13.04 desktop.
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The Linux desktop 'mess'
Is the Linux desktop really a "mess" as some pundits call it? Jack Wallen takes issue with this claim and explains why he thinks the desktop is getting a bad rap.
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Benefits of using Tiny Tiny RSS
Marco Fioretti recommends Tiny Tiny RSS for those who want a free and reliable replacement for Google Reader. Here's why he likes it as well as a few more tips for how to use it.
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Configure Apache to support multiple SSL sites on a single IP address
With Apache 2.2.12 and support for the SNI (Server Name Indication) extension to the SSL protocol, you can configure name-based HTTPS sites, just as you can name-based HTTP sites. Vincent Danen introduces the new Apache feature.
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How do I install and use fonts in Linux?
Jack Wallen shows you how to install True Type fonts on your Fedora or Ubuntu Linux machine and how to make key applications (such as OpenOffice and Scribus) aware of those fonts.
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Practical SELinux for the beginner: Contexts and labels
Vincent Danen gets into some of the basics of working with SELinux. Learn how to work with contexts, which include ports, processes, files, and directories, and labels.
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Drive and partition backups with dd
Vincent Danen goes over the basics of using the standard dd tool to back up and copy partitions and drives.
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How do I... Connect a Mac OS X machine to a Samba share?
Working (or living) within a Linux-based network is become more and more commonplace. And with the popularity of Mac OS X rising, Apple-based computers have to play well inside a Linux network. With the help of Samba this is not only possible, it's easy to configure and establish. Jack Wallen takes a look at how a Mac OS X computer connects to a Samba share.
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Is tmux the GNU Screen killer?
Many sysadmins swear by the usefulness of GNU Screen, but a competing terminal multiplexer called tmux looks like it may be the superior option.
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VirtualBox Seamless Mode: The only way to virtualize
For many new users, VMs are nothing more than another stumbling block to understanding how PCs are used. Jack Wallen takes a look at VirtualBox's Seamless Mode and shows how this exceptional feature removes some of those barriers to acceptance.
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Lightworks video editor: Another missing piece for Linux
Lightworks has ported its video editing product to the Linux platform, and although it's still in beta, it shows some serious polish and potential.
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How to handle time-based data with Gnuplot
Marco Fioretti explains how you can use Gnuplot to make handy charts of time-based data. Here are some tips for making it generate what you want.
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How to use Logical Volume Manager (LVM) to grow etx4 file systems online
Scott Reeves explains how LVM and fsadm can be used to grow ext4 file systems without incurring any downtime for critical applications -- even while the file system is being expanded.
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Using vi key bindings in bash and zsh
If you prefer to use vi or vim for command-line editing, you can configure shells to use vi key bindings instead of emacs-style key bindings. Here's how.
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Get Spotify on your Linux desktop (and why you should)
Jack Wallen not only shows you how to install Spotify on your Ubuntu desktop, but reminds us how important it is to install, use, and even purchase these titles!
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Seven great features of OpenOffice and Libre Office that you probably ignore
Free office suite tools like OpenOffice and Libre Office have more advanced features than you might expect. Here are seven that go beyond the common tasks.
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How to create conditional plotting with Gnuplot
Marco Fioretti goes over the finer points of using Gnuplot to design graphs based on mathematical functions and tabular data using conditional plotting.
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EXtplorer: How to set up your own online file manager
Marco Fioretti recommends an online file manager that is free and easy to use, but the documentation has some holes. Here's how to set it up without the head-scratching.