Feb 192015
 

bitdefender-logo

Despite the fact that many might consider Linux as being one of the most secure platforms when it comes to fighting against viruses, the reality is that having a security application for your Linux based computer is very important.

The BitDefender Antivirus Scanner for Unices has been created specifically to protect all persons that run FreeBSD as well as Linux based computers against a variety of threats that might appear in the online world. The application has been designed with versatility and ease of use in mind, and it manages to include complete protection against viruses as well as spyware alike.
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Feb 122015
 

ssr Linux is a great operating system for a wide range of users, be it gamers or people that are passionate about listening music or creating videos for example. No matter what category you belong to, you can rest assured that recording a video with your gameplay sessions or the way you use an application is very easy, as long as you have the right tools.

SimpleScreenRecorder is a QT based app that was specifically designed to provide you with an impressive set of features that just make screen recording under Linux a piece of cake.
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Jan 182015
 

rednotebook Documenting processes and systems or just keeping a diary of the daily happenings are things that many computer users are doing very often. RedNotebook is a professional application that allows you to create a log or journal of all those tasks as well as document issues with your network. The app can be seen as a professional journal for IT experts, although it can also be used by home users as well.
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Jan 112015
 

freefylesyncAs a Linux user, you always want to keep your files and folders up to date, and this is especially true in those situations where you can create a backup. This is why you have to use a tool that automatically syncs the content of two folders in order to keep them up to date. FreeFileSync is a utility that fits the bill quite nicely, since it automates the aforementioned process and makes it easy for you to compare as well as synchronize the content of any two different or similar files that are located on your computer or network.
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Dec 192014
 

Like every year it’s time once again to read the sysadvent blog, a great source of interesting article.

This one it’s an article of one year ago, but still really useful and interesting

Written by: Michael Stahnke (@stahnma)
Edited by: Adam Compton (@comptona)

Over the years, I have mentored quite a few System Administrators. Levelling up means learning about your tools and what they’re capable of (and not memorizing command line flags). For this year’s article on SysAdvent, I wanted to share a lot about one my favorite tools: yum. When I say yum, I mean a little more than just the yum cli itself, but the ecosystem of tooling around it. I spend a lot of time doing things like package building, package repository management, and all in all hacking around with rpms and yum.

Yum is a tool that you’ve probably used if you been a system administrator for any period of time. It’s also one of those tools that is very easy to use and have it get out of your way. yum does network-based dependency resolution, meaning that if you want to install a package, it will download and install all dependencies of that package as well. These are the basics people often know. Under the hood it uses rpm. In normal operation, you use yum for searching, installation and uninstallation of packages. That’s actually pretty awesome, but mainly the trivial use-case for yum.

Beyond that, however, there is much more to the way yum works and interacts with repository metadata. Sometimes being able to query that data can solve heinous problems easily, rather than coming up with odd workarounds. That information can also help you make good decisions about package management.

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