• Linux Crash Course – Bash Aliases

    Aliases in Bash enable you to essentially create your own commands, or even just simplify existing ones. In this video, I’ll explain what aliases are, and I’ll show you some of my personal favorites. At the end, I’ll show you how to make your aliases persist between sessions.

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  • Linux Crash Course – Managing Users

    As a Linux Server Administrator, it’s your job to keep an eye on your users – and in this video, I’ll show you how to add and remove users. Also, I’ll show you how to change the password of your users. In addition, we’ll go over a quick summary of the /etc/passwd and /etc/shadow files.

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  • Getting Started with tmux Part 1 – Overview and Features

    Welcome to my brand-new refreshed tmux series! tmux enables to to greatly enhance your terminal workflow and efficiency. In this video, I show off some of the various features.

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  • Getting Started with tmux Part 5 – Customization and Tweaks

    Welcome to my brand-new refreshed tmux series! tmux enables to to greatly enhance your terminal workflow and efficiency. In the final video in this series, I show some neat tmux tweaks and customizations to make the experience even more user-friendly.

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  • Getting Started with tmux Part 3 – Creating and Managing Windows

    Welcome to my brand-new refreshed tmux series! tmux enables to to greatly enhance your terminal workflow and efficiency. In video 3, we explore segregation of tasks into multiple windows.

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  • Linux Commands for Beginners 24 – Transferring Files with rsync

    In my Linux Commands for Beginners series, we’ll explore everything you need to know in order to be productive on the Linux Command Line. You’ll learn basic commands, input/output redirection, package management, resource monitoring, troubleshooting, and more. In our last video, we’ll explore rsync, which is an extremely versatile utility for transferring files from place to place or system to system.

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  • Linux Commands for Beginners 23 – Transferring Files with scp

    In my Linux Commands for Beginners series, we’ll explore everything you need to know in order to be productive on the Linux Command Line. You’ll learn basic commands, input/output redirection, package management, resource monitoring, troubleshooting, and more. In video 23, we explore transferring files from one system to another via scp.

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  • Linux Commands for Beginners 22 – Remote Management with OpenSSH

    The Linux Commands for Beginners series shows you all the commands you’ll need to know to boost your CLI skillset. In this particular video, I show off the benefits of remote management with OpenSSH, a very popular method of remote connection for issuing commands from a remote terninal.

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  • Linux Commands for Beginners 21 – Changing Permissions Numerically

    In my Linux Commands for Beginners series, we’ll explore everything you need to know in order to be productive on the Linux Command Line. You’ll learn basic commands, input/output redirection, package management, resource monitoring, troubleshooting, and more. This time, we’ll take another look at permissions and explore the numerical representation of permission on our Linux system.

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  • Linux commands for Beginners 20 – Package Management on Fedora and CentOS (dnf and yum)

    In my Linux Commands for Beginners series, we’ll explore everything you need to know in order to be productive on the Linux Command Line. You’ll learn basic commands, input/output redirection, package management, resource monitoring, troubleshooting, and more. In this video, we’ll take another look at package management, this time with the dnf command (Fedora) and the yum command (CentOS).

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  • Linux Commands for Beginners 17 – Streams

    In my Linux Commands for Beginners series, we’ll explore everything you need to know in order to be productive on the Linux Command Line. You’ll learn basic commands, input/output redirection, package management, resource monitoring, troubleshooting, and more. This time, we’ll checkout output streams.

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  • Linux Commands for Beginners 16 – Output Redirection

    In my Linux Commands for Beginners series, we’ll explore everything you need to know in order to be productive on the Linux Command Line. You’ll learn basic commands, input/output redirection, package management, resource monitoring, troubleshooting, and more. This time, we’ll check out how to redirect output (stdout).

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