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HowTos

today's howtos

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Getting Started with ZFS on Debian 8

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Debian
HowTos

I am quite careful about protecting my files, which include images, videos, and various documents – mostly drafts of my science fiction novels – that I have been working on for years. Images and videos of family, including the birth of my son, his first smile, and other moments are way too valuable for me to lose. But, all sorts of things can lead to data corruption, and I would not be happy if that happened to any of my valuable files. That’s where filesystems like ZFS and Btrfs enter the picture.

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today's howtos

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HowTos

Example Uses Of The Linux grep Command

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Linux
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The Linux grep command is used as a method for filtering input.

GREP stands for Global Regular Expression Printer and therefore in order to use it effectively you should have some knowledge about regular expressions.

In this article I am going to show you a number of examples which will help you understand the grep command.

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An Introduction to SELinux

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Linux
HowTos

Way back in kernel 2.6, a new security system was introduced to provide a mechanism for supporting access control security policies. This system was Security Enhanced Linux (SELinux) and was introduced by the National Security Administration (NSA) to incorporate a strong Mandatory Access Control architecture into the subsystems of the Linux kernel.

If you’ve spent your entire Linux career either disabling or ignoring SELinux, this article is dedicated to you — an introduction to the system that lives “under the hood” of your Linux desktop or server to limit privilege or even eliminate the possibility of damage should programs or daemons become compromised.

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uGet, the Best Download Manager for Linux, Has Been Updated to Version 2.0.5

Whether you want to or not, uGet remains one of the best graphical download manager applications for GNU/Linux operating systems, and it has been updated today to version 2.0.5. Read more

Leftovers: Software

today's howtos

Canonical Makes It a Lot Easier for Newcomers to Discover the Ubuntu Flavours

Canonical's Michael Hall had the great pleasure of announcing that the ubuntu.com website has been redesigned to make it easier for Ubuntu newcomers to discover the flavours of the world's most popular free operating system. Read more