@dwarmstrong@fosstodon.org
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dwarmstrong

@dwarmstrong@fosstodon.org

I love exploring free and open source technologies and how to use them to build a dynamic and more inclusive Space Age.

#FOSS #Space #Spacecraft #LMDE #Debian #Linux #Vegan #Books

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dwarmstrong, to random
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Bram Moolenaar, the original creator of VIM, has passed away.

:wq in peace

dwarmstrong, to voidlinux
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Here we go!

#VoidLinux #ZFS

dwarmstrong, (edited ) to linux
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The Linux Upskill Challenge is a free month-long course maintained by @livialima focused on "Learn[ing] the skills required to sysadmin a remote Linux server from the commandline".

Next iteration begins today (January 1st).

Details:
https://linuxupskillchallenge.org/

dwarmstrong, to debian
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Debian GNU/Linux has the concept of "pure blends". These are not forks of the Debian distribution, but rather curated collections of Debian packages dedicated to a specific purpose or task. One of these pure blends is Debian Astro. Its purpose is to meet the requirements of both professional and hobby astronomers. It integrates a large number of software packages covering telescope control, data reduction, presentation and other fields:
https://blends.debian.org/astro/

@DebianAstro

dwarmstrong, to FreeBSD
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For a Linux user to try out a BSD is to reap the great benefit of traveling to a foreign country: you not only learn new things, but you also see old things in a new light.

You might even decide to move there. 🙂

dwarmstrong, to FreeBSD
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Day 30-30

When I decided to install and stick with it for 30 days, I was motivated by simple curiosity and a question: After years of using Linux, what was this entire parallel *nix universe of BSDs?

FBSD has proven educational and a real treat to use and to continue using.

I've come to appreciate the history of Unix and how these wonderful tools came about, and the community that keeps it going. Thanks to many of YOU for your comments and encouragement.

Onward!

dwarmstrong, to voidlinux
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Into the Void (Linux) on my daily driver laptop. Root encryption + BTRFS + Openbox. Just getting started but I'm liking it! 🙂

dwarmstrong, to opensource
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"It’s kind of an open-source victory, because we’re flying an open-source operating system and an open-source flight software framework and flying commercial parts that you can buy off the shelf if you wanted to do this yourself someday." — NASA Jet Propulsion Laboratory (JPL) senior engineer Tim Canham on Ingenuity Helicopter , Source: https://spectrum.ieee.org/nasa-designed-perseverance-helicopter-rover-fly-autonomously-mars

dwarmstrong, to Humor
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Every change breaks someone's workflow. 😆

https://xkcd.com/1172/

dwarmstrong, to foss
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FOSS ❤️ SPACE

Here are this week's 3 links worth exploring:
https://www.dwarmstrong.org/haw-27/

dwarmstrong, to random
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Day 56 of - Writing a script to install with encryption + BTRFS.

dwarmstrong, to space
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Very enjoyable talk by Les Johnson about making interstellar travel possible using known physics!

https://www.youtube.com/watch?v=R3Igzfte8Pc

#Spacecraft #Space #SolarSail

dwarmstrong, to linux
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"Day 2 - Basic navigation":
https://programming.dev/post/7995884

tldr is a nice find! Display simple help pages for command-line tools with (very important!) examples.

On Debian:

$ sudo apt install tldr
$ tldr tldr

dwarmstrong, to voidlinux
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Inspired by the example set by @JustineSmithies I'm closing out the year with a Void install on ZFS-Root + native encryption + ZFSBootMenu. :void: :linux:

#VoidLinux #ZFS #ZFSBootMenu

dwarmstrong, to india
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A good description of the steps leading up to today's historic Moon landing:
https://www.scientificamerican.com/article/chandrayaan-3-makes-historic-touchdown-on-the-moon/

dwarmstrong, to debian
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After making the switch from Xorg + Openbox --> Wayland + Sway and a few weeks of use I find myself liking it very much!

Sway quickly gets you 90% towards a usable desktop. Its that 10% where you're replacing all your X11 tools and crafting your own desktop just the way you like it that takes some experimenting!

This is how I do it, with links to my config files:
https://www.dwarmstrong.org/sway/

dwarmstrong, to debian
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Debian 12 aka "Bookworm" has been released. Congratulations and a big "thank-you" to all the contributors for their hard work to make this day possible!

Torrent link to the minimal (amd64) network installer iso (which now includes non-free firmware for awkward hardware):
https://cdimage.debian.org/debian-cd/current/amd64/bt-cd/debian-12.0.0-amd64-netinst.iso.torrent

Seed and enjoy!

dwarmstrong, to FreeBSD
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Day 25-30

Installed FreeBSD 14.0 on a Thinkpad T480s. Using lessons learned so far on my test Thinkpad X230, I'm going to make this into my main laptop/desktop.

dwarmstrong, to linux
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New phone and new OS.

Purchased a Google Pixel 6a phone specifically to install GrapheneOS. The web installer/instructions for Linux (Debian) worked like a charm:
https://grapheneos.org/install/web

Now to explore! 🙂 📱

dwarmstrong, to FreeBSD
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Day 6-30

Sound is working OK.

I ran into a snag ... On this laptop the built-in speakers are broken, but - in Linux - headphones plugged into the 3.5mm jack do work.

But not (initially) on FreeBSD.

Thanks to @kzimmermann 's post I realized that the default audio output was not auto-switching from speakers to headphones.

Manually setting it - sysctl hw.snd.default_unit=1 - set things right. Then added the new default to sysctl.conf.

https://kzimmermann.0x.no/articles/freebsd_desktop_part_2.html

dwarmstrong, to FreeBSD
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Day 5-30

Installed Openbox and accessories and startx into the window manager is working.

Dynamic menu launcher rofi fails with message "Failed to set locale." I have ~/.login_conf configured with en_CA.UTF-8 and running locale confirms this. Hmmm ...

Next up: Configure fonts, sound, and fix all the little paper cut issues like non-working rofi.

Onward! :freebsd:

dwarmstrong, to space
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Taken today, about 100km above the lunar surface.
Getting close ...

kzimmermann, (edited ) to random
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The more I read @glynmoody 's Walled Culture book, the more I think how the copyright industry is a bunch of fucking crybabies.

Sharing culture is more than caring; it's duty.

dwarmstrong,
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@glynmoody Your articles and especially "Rebel Code" introduced me to Linux and this whole idea of Libre/Open Source. Thanks for providing the new book as a downloadable DRM-free epub. Looking forward to reading!

dwarmstrong, to random
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One feature I've come to love in the foot terminal: press ctrl+shift+o to enter URL mode, where all currently visible URLs are tagged with a label using a letter key that will open the URL in Firefox.

https://codeberg.org/dnkl/foot

JustineSmithies, to voidlinux
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@dwarmstrong How did your #VoidLinux #ZFSBootMenu foray go ?

dwarmstrong,
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@JustineSmithies I use PARTLABEL to identify the swap partition in /etc/crypttab which then gets mapped to /dev/mapper/swap as a swap partition that can be added in /etc/fstab like a normal swap.

I posted a small HOWTO about encrypting swap ...

https://www.dwarmstrong.org/encrypt-swap/

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