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October 13, 2022

#commandlineweek

Use docker to learn linux command lines. Even if you are running on a Linux machine, there are benefits to using containers to practice on. You can protect yourself from borking your machine for one thing. You can also easily experiment and learn on other flavors of linux.

Could you do this in a vm? Yes. But that's much more involved resource wise and time to setup.

If you are running an apt-get based Linux and want to learn rpm - and not bork or bloat your system - just use a Centos docker image.

If you are not running linux, Docker is a nice way to run linux on Windows and Mac.

Here is a docker command line cheat sheet: https://dockerlabs.collabnix.com/docker/cheatsheet/

A linux command line cheat sheet: https://cheatography.com/davechild/cheat-sheets/linux-command-line/

FYI - I was able to use the Warp terminal and type "list my running docker containers" and it provided me the correct docker command. Very cool.

Docker tutorial: https://docker-curriculum.com

Linux Command Line tutorial: https://ubuntu.com/tutorials/command-line-for-beginners#3-opening-a-terminal

There are a few things to learn about running a docker container interactively.

docker run -it image_name /bin/bash

The "-it" flag lets you know you want to run interactively.

"/bin/bash" tells it to run the bash shell. You may need to change this to whatever shell your docker image uses.

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The Register's Journalist Melts Down: Attacks Christians, Says XLibre Dev Kills Kids

The Register's FOSS Tech Journalist says GhostBSD is "fascist", suggests that Christians are "goatf**kers", blocks Lunduke for quoting him.

The Lunduke Journal & LCOS:
https://lunduke.com/

00:15:20
November 11, 2026
LCOS 1.0.1 Adds More Hardware Support

The first point update to the Lunduke Computer Operating System adds support for the latest Dell XPS laptops and more.

LCOS Downloads and FAQ:
https://lunduke.com/lcos.html

The Lunduke Journal:
https://lunduke.com/

00:21:18
November 10, 2026
Has GNOME Gone Insane?

A "Code of Conduct Violation Backlog", a full on civil war with screams of "Trans Rights!" and "Free Palestine!", and their worst financial year since pre-Shaman.

The Lunduke Journal & LCOS:
https://lunduke.com/

00:21:42
November 22, 2023
The futility of Ad-Blockers

Ads are filling the entirety of the Web -- websites, podcasts, YouTube videos, etc. -- at an increasing rate. Prices for those ad placements are plummeting. Consumers are desperate to use ad-blockers to make the web palatable. Google (and others) are desperate to break and block ad-blockers. All of which results in... more ads and lower pay for creators.

It's a fascinatingly annoying cycle. And there's only one viable way out of it.

Looking for the Podcast RSS feed or other links? Check here:
https://lunduke.locals.com/post/4619051/lunduke-journal-link-central-tm

Give the gift of The Lunduke Journal:
https://lunduke.locals.com/post/4898317/give-the-gift-of-the-lunduke-journal

The futility of Ad-Blockers
November 21, 2023
openSUSE says "No Lunduke allowed!"

Those in power with openSUSE make it clear they will not allow me anywhere near anything related to the openSUSE project. Ever. For any reason.

Well, that settles that, then! Guess I won't be contributing to openSUSE! 🤣

Looking for the Podcast RSS feed or other links?
https://lunduke.locals.com/post/4619051/lunduke-journal-link-central-tm

Give the gift of The Lunduke Journal:
https://lunduke.locals.com/post/4898317/give-the-gift-of-the-lunduke-journal

openSUSE says "No Lunduke allowed!"
September 13, 2023
"Andreas Kling creator of Serenity OS & Ladybird Web Browser" - Lunduke’s Big Tech Show - September 13th, 2023 - Ep 044

This episode is free for all to enjoy and share.

Be sure to subscribe here at Lunduke.Locals.com to get all shows & articles (including interviews with other amazing nerds).

"Andreas Kling creator of Serenity OS & Ladybird Web Browser" - Lunduke’s Big Tech Show - September 13th, 2023 - Ep 044
23 hours ago
23 hours ago

A microsoft engineer created a 1 bit LLM, only plus and minus, multiplication, that runs fast on consumer grade AMD hardware.

It is constantly being updated and has an online demo.

The secret here is that the billions or parameters in the pretrained LLM are all 1, 0 or - 1. This reduces overhead by up to 80%. For simple tasks like web summaries, it will run well on a laptop without draining the battery or the wallet.

What do you think?

https://blog.gopenai.com/is-bitnet-cpp-the-game-changer-for-running-llms-on-your-laptop-13ae85b536f4

https://github.com/microsoft/bitnet

November 10, 2026

OpenAI Asked for Their Phones. A Week Later, They Were Gone. - YouTube

October 28, 2026
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3 Days Left to get your name into LCOS 1.0’s About Window!

Holy imminent operating system release, Batman!

Three things worth knowing:

  1. Saturday, October 31st is the last day to get your name into the LCOS About Window by picking up a Lifetime Lunduke Journal Subscription.

  2. Saturday, October 31st is also the last day when Lifetime Subscriptions are massively discounted. (Crazy, how those two dates line up! What a coincidence!)

  3. Sunday, November 1st is the official release date for LCOS 1.0!

Want your name in the About window for the Lunduke Computer Operating System 1.0? You’ve got about 3 days left to make it happen!

Here’s what to do:

  1. Go to this page and pick up a Lifetime Subscription (aka “One Time Contribution with Lots of Perks”).

  2. Within a few hours, you’ll receive a confirmation email from yours truly with all the details.

  3. Reply to that email with how you want your name displayed in the LCOS 1.0 About Window (nick name, first name, or full name are all aok).

Just be sure complete step 3 before midnight (Central Time) on Saturday, October 31st so it definitely makes it onto the final LCOS 1.0 build! My advice? Do this by Friday, October 30th so there’s no chance you miss it!

Huge thank you to everyone who has been supporting The Lunduke Journal and LCOS! You make all of this possible!

-Lunduke

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October 17, 2026
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LCOS 1.0 Ships on November 1st!

A release date has officially been selected!

The Lunduke Computer Operating System (LCOS) 1.0 will ship on November 1st… just two weeks from now!

A few quick tidbits worth mentioning:

Worth repeating: If you want your name in the LCOS About Window (see the screenshot below), you only have through October 31st to grab a Lifetime Subscription to The Lunduke Journal and make that happen.

Huge thank you to everyone who has contributed with both hardware testing and financial support. We’ve had absolutely tremendous momentum over the last few months, and that wouldn’t have been possible without all of you.

-Lunduke

 
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October 13, 2026
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LCOS 0.9.3 has Landed! Plus: How to Help.

The Lunduke Computer Operating System (LCOS) is flying towards the official, 1.0 release — with version 0.9.3 now available for testing!

Between now and 1.0, LCOS is laser focused on a) fixing bugs and b) making sure it runs (and runs well) on as much hardware as possible.

Right now, LCOS needs your help. Here’s how:

  1. Test the latest LCOS release on your hardware. Hit any snags? Report them on GitHub, the Lunduke Forum, or via DM on X.

  2. Donate to LCOS (and The Lunduke Journal), so that we can expand our hardware testing lab (among other expenses).

If you haven’t already, watch the LCOS Roadmap video, to get an idea for where we’re heading (in 1.0 and beyond).

Then check out this page, for details on how to support LCOS & The Lunduke Journal (and get your name on the LCOS 1.0 About window in the process).

A huge thank you to everyone who has already contributed (in both ways)! With your help, we are making LCOS into the best gosh darned system in all the land.

-Lunduke

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