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In this section of the course,

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we're going to cover just one exam objective

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that's focused on the concepts of packages and software

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within the Linux operating system.

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This objective is covered in Domain One Systems Management,

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and it's going to be covered in objective 1.6.

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Objective 1.6 states,

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that given a scenario you must build and install software.

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This section of the course is all about

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how we can add new capabilities to our Linux systems

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through the use of software.

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We're going to cover package management, repositories,

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and the installation and management of software

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on your Linux system.

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Then, we're going to talk about

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how you can download Source Code

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and compile your own software for use on your system.

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Finally, we're going to learn some basic troubleshooting

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that you may need to know in terms of resolving dependencies

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when you're installing software.

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As usual, we're again going to continue to alternate

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between our theory lessons and our hands-on demonstrations

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throughout this section of the course,

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so you can see all of this in real time using CentOS.

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So, let's get started talking all about Linux packages

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and software in this section of the course.