• sudo Sergeant 12 - Group Management

    Felix shows you how to see what groups are on your system, how to add new groups, how to add users to those groups, and more. Visit sudo Sergeant at: http://bit.ly/1UfwVyX Felix talks about managing groups. He starts by checking out what groups ar...
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  • sudo Sergeant 07 - System Program Shell

    Felix introduces virtual consoles, terminal emulators, and program shells. He traces the terminal emulator to the teletype and discusses how the terminal program emulates legacy hardware connected a mainframe. Visit sudo Sergeant: http://bit.ly/2g...
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  • sudo Sergeant 19 - Hardening the Secure Shell

    Felix goes over some basic and essential security configurations for the Raspberry Pi. Modifying the security settings of the Raspberry Pi will allow you to connect to the network more securely. Visit the sudo Sergeant: http://bit.ly/2sp6mwX Visit...
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  • sudo Sergeant 18 - Raspberry Pi No HDMI Revisited Security

    Felix takes a look at a security vulnerability that he opened up allowing remote login over SSH as root. He closes up the security vulnerability and shows another way to access files over the network in a more secure manner. Visit the sudo Sergean...
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  • sudo Sergeant 16 - Pi-Top OS Overview

    The pi-top OS is great for learning to code using Python, discover Scratch, or to have fun while interacting with electronics. It also comes with some really great kits. Visit the sudo Sergeant: http://bit.ly/2qEF6e9 Visit The Learning Circuit: ht...
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  • sudo Sergeant 14 - Enabling a Button Matrix on the Raspberry Pi No HDMI

    In this segment, Felix continues working on the Raspberry Pi No HDMI build. Previously, he showed you how to drive a TFT screen directly with the GPIO. Now he's going to reconfigure the Linux kernel and enable the GPIO keyboard matrix module. Visi...
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  • sudo Sergeant 13 - Driving a TFT Screen Using Raspberry Pi GPIO

    Felix shows you how to install retropie through terminal and how to drive a TFT screen with the GPIO of a Raspberry Pi. Visit the sudo Sergeant: http://bit.ly/2D5yusy Visit The Learning Circuit: http://bit.ly/2oNiVRR Get Sponsored for Video Conten...
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  • sudo Sergeant 11 - Account Management

    Felix goes over some of the mechanisms used for account management. He shows you how to create accounts, modify accounts, and remove accounts. Visit sudo Sergeant on element14: http://bit.ly/2BodTyK
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  • sudo Sergeant 09 - The Desktop Environment

    Felix covers the elements of the desktop environment, focusing on windows display managers and display managers. He shares his thoughts on GNOME, Plasma the newest incarnation of the KDE environment, and MATE for fans of classic GNOME. Visit sudo ...
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  • sudo Sergeant 05 - Partitions & File Systems

    Felix goes over disk partitions and file formats. Working from command line, he shows you how to view the disk partitions that are on your storage device and how to modify the file system that they are formatted in. Visit sudo Sergeant: http://bit...
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  • sudo Sergeant 04 - Ditch the Arduino IDE for the Linux Terminal

    The Arduino Development Environment is cross platform which is another way of saying that its available for Linux. What you might not be aware of is that you're not locked down to it, not even on Linux. Visit the home of sudo Sergeant: http://bit....
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  • sudo Sergeant 03 - Installing Raspbian on the Raspberry Pi

    Felix walks you through downloading NOOBS for your Raspberry Pi, placing NOOBS on your SD card, and installs Raspbian with the Pixel desktop environment. What operating system do you use on your Raspberry Pi? Let us know and get more sudo Sergeant...
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  • sudo Sergeant 02 - Which Distributions are Important?

    Felix scratches the surface of Linux distributions. He goes over the roots for historical reference, Debian which brings you Ubuntu and Raspbian, Red Hat which brings you Fedora, mentions Slackware, and closes with Arch Linux. Visit sudo Sergeant:...
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  • sudo Sergeant 00 - What is Linux?

    Usually when people refer to Linux, they are referring to Linux the kernel, and not the operating system. Linux enthusiast Felix Gardner walks you through how Linux functions as a kernel for an OS of a Linux distribution. Visit the sudo Sergeant a...
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  • sudo Sergeant 20: 3D Design on a GNU/Linux System

    element14's The Ben Heck Show Join the Ben Heck team every week for amazing hacks! Watch them build and mod community-inspired projects using electronics! Back to The Ben Heck Show homepage sudo Sergeant The Learning Circuit See All Episodes …

  • sudo Sergeant 19: Hardening the Secure Shell

    element14's The Ben Heck Show Join the Ben Heck team every week for amazing hacks! Watch them build and mod community-inspired projects using electronics! Back to The Ben Heck Show homepage sudo Sergeant The Learning Circuit See All Episodes …

  • sudo Sergeant 18: Pi No HDMI Revisited Security

    element14's The Ben Heck Show Join the Ben Heck team every week for amazing hacks! Watch them build and mod community-inspired projects using electronics! Back to The Ben Heck Show homepage sudo Sergeant The Learning Circuit See All Episodes …

  • sudo Sergeant 17: Pi No HDMI Revisited GPIO

    element14's The Ben Heck Show Join the Ben Heck team every week for amazing hacks! Watch them build and mod community-inspired projects using electronics! Back to The Ben Heck Show homepage sudo Sergeant The Learning Circuit See All Episodes …

  • sudo Sergeant 16: Pi-Top OS Overview

    element14's The Ben Heck Show Join the Ben Heck team every week for amazing hacks! Watch them build and mod community-inspired projects using electronics! Back to The Ben Heck Show homepage sudo Sergeant The Learning Circuit See All Episodes …

  • sudo Sergeant 14: Enabling Buttons on the Raspberry Pi No HDMI

    element14's The Ben Heck Show Join the Ben Heck team every week for amazing hacks! Watch them build and mod community-inspired projects using electronics! Back to The Ben Heck Show homepage sudo Sergeant The Learning Circuit See All Episodes …

  • sudo Sergeant 13: Driving a TFT Screen Using GPIO

    element14's The Ben Heck Show Join the Ben Heck team every week for amazing hacks! Watch them build and mod community-inspired projects using electronics! Back to The Ben Heck Show homepage sudo Sergeant The Learning Circuit See All Episodes …

  • sudo Sergeant 12: Group Management

    element14's The Ben Heck Show Join the Ben Heck team every week for amazing hacks! Watch them build and mod community-inspired projects using electronics! Back to The Ben Heck Show homepage sudo Sergeant The Learning Circuit See All Episodes …

  • sudo Sergeant 11: Account Management

    element14's The Ben Heck Show Join the Ben Heck team every week for amazing hacks! Watch them build and mod community-inspired projects using electronics! Back to The Ben Heck Show homepage sudo Sergeant The Learning Circuit See All Episodes …

  • sudo Sergeant 10: The Linux Manual

    element14's The Ben Heck Show Join the Ben Heck team every week for amazing hacks! Watch them build and mod community-inspired projects using electronics! Back to The Ben Heck Show homepage sudo Sergeant The Learning Circuit See All Episodes …

  • sudo Sergeant 09: The Desktop Environment: Window Managers & Display Managers

    element14's The Ben Heck Show Join the Ben Heck team every week for amazing hacks! Watch them build and mod community-inspired projects using electronics! Back to The Ben Heck Show homepage sudo Sergeant The Learning Circuit See All Episodes …