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Package manager concepts

August 05, 2023 — BarryK

Page created: April 3, 2023
Updated: April 8, 2023. June 11, 2023. August 5, 2023

This page is an overview of packages and package managers; what are the choices, how do the packages install, how do you use them, how to remove.

To install or remove a package, click the "pkg" icon on the desktop:

img8

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How to update EasyOS

August 15, 2022 — BarryK

Page created June 18, 2022. Instructions are for EasyOS 4.1 or greater.
Page updated June 27, 2022. Instructions are for EasyOS 4.2.2 or greater.
Page updated August 15, 2022

A significant feature of EasyOS is the ease of updating to new versions, and rollback to older versions and snapshots, and roll-forward again.

Here is how to do an update: on the desktop there is an icon labeled "update"; click on that, and the latest version of EasyOS is downloaded and installed. You then reboot, and that's it, you have updated. Here is the "update" icon:

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Easy version upgrade and downgrade

June 18, 2022 — BarryK

Page updated March 17, 2019. Page updated August 11, 2020
Page updated June 18, 2022

A significant feature of EasyOS is the ease of updating to new versions, and rollback to older versions and snapshots, and roll-forward again.

Updating

Updating is very easy. On the desktop there is an icon labeled "update"; click on that, and the latest version of EasyOS is downloaded and installed. You then reboot, and that's it, you have updated. Here is the "update" icon:

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Using Easy Containers

April 29, 2022 — BarryK

Page originally written October 18, 2019
Updated: April 29, 2022

Running an application in a container, is a mechanism to achieve isolation from the rest of the system and higher security than if the application were run in the normal way.

There is another web-page which is a technical overview of EasyOS from the user-perspective, including an introduction to Easy Containers (EC):

https://easyos.org/tech/how-easy-works-part-2.html 

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Ultra-secure web browsing

January 07, 2022 — BarryK

Page created December 11, 2019
Updated: December 21, 2020; January 7, 2022  
 

EasyOS is designed from the ground-up to use containers. Any app can be run in a container, such as Chromium, Firefox, or whatever is your favourite browser, and there is isolation from the rest of the system.

Containerized apps appear on the desktop as icons with a padlock symbol on them, as you can see here:

img1

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How to fix broken video

October 26, 2021 — BarryK

Page created: October 18, 2021

I decided to write this tutorial in the first-person, so as to more easily relate my personal experiences with video setup. All of my computers, for the last several years, have been all-Intel GPUs (Graphical Processing Units, that is, the video chip). However, just recently I acquired a Nvidia GeForce 210 (GT218 GPU) video card, and that's when I discovered how much "fun" it is to get Nvidia cards to work! Here is a blog post about that video card:

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