Four must-have downloads for Linux administrators and those who want to become one

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Do you know what CRON is? How do I set password policies using the Linux CLI? How do I use SELinux? If you answered no to any of these questions, these downloads are for you.

Linux is an integral part of the modern digital world we live in, and for good reason: it’s powerful, runs on virtually anything, and is open source – so it’s free. For those who can handle it, Linux is a wonderful tool. For those who don’t know how to use it, it’s as dark as ancient Aramaic.

Fortunately, mastering the basics of Linux isn’t hard, often enough to get you mastered in no time. These four downloads represent some of the most important things you need to know about Linux such as Linux and how to manage user accounts through the command line interface (CLI).

That’s not to say that these downloads are only valuable to budding Linux administrators. Linux experts may still need a refresher every now and then, and these could be valuable additions to a package of personal resources.

Checklist: Important Support Sites for Linux Administrators

A lot can go wrong with any operating system, including Linux. During times when it gets past the repair point, these websites can help you connect with experts, and they also serve as knowledge bases for the various Linux distributions and related software. This downloadable PDF also has some tips for finding answers to hard-to-find Linux questions.

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Tips for managing Linux user accounts

Fast: Sit at a Linux machine, open the CLI and configure custom password requirements for all users in a domain. If you can’t do this without getting help, this is the document for you. The Linux CLI is the most reliable and powerful way to use Linux, but it requires learning many very precise commands. Now, if users need help, you need to know these commands, or exactly where to find them, so you don’t keep a frustrated user waiting while you search for Google.

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10 things you should learn if you want to become a Linux administrator

It’s easy to take for granted the automatic things that operating systems like Windows do. Linux doesn’t hold your hand that way. Managing Linux systems involves using many CLI tools and commands that allow you to get things done faster. You can find this in this download.

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Linux Administrator Best Practices

Like any other type of system, Linux has a number of best practices that should be followed to keep your systems running smoothly and safely. Things like handling updates and scheduling jobs, phasing out a Linux system, additional security features that should be enabled, and more.

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