Yes, there are many ways to install Linux on a Chromebook. In my humble opinion, this is the best way. Maybe you'll like it!

In today's thrilling episode of Veronica Explains, I'll introduce you to the Chrultrabook project, and the process of installing a more vanilla Coreboot on Chromebooks, overwriting the stock firmware, and to paraphrase the Coreboot docs, take the training wheels off of your Chromebook.

Then we'll install lots of Linuxes and a few other things!

Veronica Explains wouldn't be possible without your support. Monthly sustainers get extra perks like a weekly newsletter and a positive community. More perks being added regularly, so come check it out!

• https://patreon.com/VeronicaExplains
• https://ko-fi.com/VeronicaExplains

Links referenced in my video:

• Chrultrabook Docs: https://docs.chrultrabook.com
• Chrultrabook Forums: https://forum.chrultrabook.com
• MrChromebox script homepage: https://mrchromebox.tech
• Supported devices for this firmware: https://docs.chrultrabook.com/docs/firmware/supported-devices.html
• SuzyQable eBay listing which I found useful (not an affiliate link): https://www.ebay.com/itm/335130747039
• Debian Testing: https://www.debian.org/devel/debian-installer/

Chapters: 0:00 Why install Linux on a Chromebook? 1:34 Cautions, disclaimers, no warranty, YMMV, etc 2:46 My Linux Chromebook: a Thinkpad C13 Yoga 3:23 Introducing Chrultrabook and the MrChromebox scripts 4:36 Determining your Chromebook architecture with crosh 5:13 Putting your Chromebook in Developer Mode 6:17 ChromeOS' VT-2 terminal vs crosh 7:00 Choosing replacement Chromebook firmware: RW_LEGACY or UEFI Full ROM 8:43 Disabling write protect features on a Chromebook 9:58 Running the MrChromebox firmware utility script 13:20 Installing (almost) every Linux on my modified Chromebook (and a few other OSes) 15:42 The saga of installing Debian on my Chromebook 18:39 The Chrultrabook community: an awesome resource

#Linux #chromeos #chromebook

Welcome to another Mint-tastic episode of Veronica Explains!

Today, I'm talking about Linux Mint, and Linux Mint Debian Edition, or LMDE. I used both Linux Mint versions for the last few weeks on my everyday laptop. Both are great, for sure. So why is LMDE positioned as an "alternative" to the Ubuntu-based "flagship" edition in the first place?

Let's talk about how these two distros work, and I'll share my thoughts.

Links you might like (not affiliate links or anything like that, I just think they're neat):

• Linux Mint in general: https://linuxmint.com
• Linux Mint talking about their stance on snaps specifically: https://linuxmint-user-guide.readthedocs.io/en/latest/snap.html
• Linux Mint introducing the Cinnamon desktop project way back when: https://blog.linuxmint.com/?p=1910
• @LonSeidman talking about PeerTube on YouTube: https://www.youtube.com/watch?v=8rbA4Se4-z8
• Lon.tv's same video, but over on PeerTube: https://peertube.lon.tv/w/9BrrK2kR7jFdtLwTdUtqEf
• The 6502 shirt from @TaylorAmyShow (what I'm wearing): https://thetaylorandamyshow.myspreadshop.com/6502?idea=64c2a5659515e23cf872c9e7
• My own PeerTube (another place to watch these videos): https://tinkerbetter.tube

And lastly, my self promotion, which pays the bills for Veronica Explains:

• Patreon: https://patreon.com/VeronicaExplains
• Ko-Fi: https://ko-fi.com/VeronicaExplains

Chapters: 0:00 I say "greetings" and introduce today's Minty Madness 1:20 What's LMDE about, anyway? 3:51 Why make a Linux Mint Debian Edition in the first place? 4:56 Mint vs LMDE- head to head 8:25 Veronica "games" 9:19 I just think LMDE is neat 15:45 What I'm watching- Lon.tv talking about PeerTube!

#linux #linuxmint #debian

OpenSSH's ssh-keygen command just got a great upgrade.

In today's episode, I cover how Ed25519 keys are now the default, and how it probably doesn't impact your workflow. I'll briefly cover how the whole thing works, in an under 10 minute video. As per the custom in these parts, there's a few vintage computing goodies peppered throughout the episode.

🫶 Support (how this channel makes money) 🫶

This episode of Veronica Explains isn't sponsored by anyone other than you. Your support makes this show possible, and I appreciate your consideration. Supporters at the $2/mo level get a weekly newsletter from me.

https://patreon.com/VeronicaExplains https://ko-fi.com/VeronicaExplains

You can also buy nerdy shirts from my web store (it's not sponsorship, I literally host and maintain the web store myself, and my family designs the merch): https://vkc.sh/merch.

🤩 What I'm Watching! 🤩

Macintosh Librarian put out a great video about a Power Computing Macintosh clone recently that really caught my eye. I find the history of Apple, and Apple-adjacent technology fascinating, and if that's something you're into as well, Macintosh Librarian is worth your attention.

Her recent video: https://www.youtube.com/watch?v=FK-BkdnEF-8 Her channel (which you should subscribe to): https://youtube.com/MacintoshLibrarian

🖥️ Commands used during the making of this video 🖥️ ssh-keygen by itself: creates a default key in the default location (usually the .ssh folder inside the home directory).

With options, it gets more features. The -t option specifies the key type: -- ssh-keygen -t rsa generates an rsa key -- ssh-keygen -t ed25519 generates an ed25519 key

You'll see me combine this with the -f option to specify the output file(s). So ssh-keygen -f .ssh/testkeylmde -t ed25519 would create a key pair in the .ssh folder with the filename "testkeylmde" (and "testkeylmde.pub" for the public file).

You can then use ssh-copy-id to transfer and set up the public keyfile on a server, so that your private key will work with it:

ssh-copy-id -i [path-to-public-key] [user][at][server]

As I mentioned a few times, I have a more thorough OpenSSH video: https://www.youtube.com/watch?v=3FKsdbjzBcc

And for further reading about cryptography in general, here's some Wikipedia I referenced in the video:

• RSA: https://en.wikipedia.org/wiki/RSA_(cryptosystem)
• Curve25519 (where ed25519 gets its mathy bits from): https://en.wikipedia.org/wiki/Curve25519
• The Twisted Edwards curve: https://en.wikipedia.org/wiki/Twisted_Edwards_curve
• EdDSA (the section on Ed25519): https://en.wikipedia.org/wiki/EdDSA#Ed25519

📖 Chapters 📖 0:00 News about OpenSSH! 1:48 The basics of OpenSSH and ssh-keygen 4:27 How does this change impact you? 7:34 Now's a good time to prune your keys 9:04 What I'm Watching: Macintosh Librarian

Ever want to eject a flash drive but you can't because the device claims that it's "busy"?

In today's Lil' Linux Lesson, we dive into the fuser command! The fuser command is one of those Linux utilities that you don't realize you need, but once you learn it, you'll find you're using it all of the time.

My channel's not sponsored by anyone other than you. To help me keep it that way, please support if you can. Thank you so much!

🖖 Support the channel: https://patreon.com/VeronicaExplains ☕ ...or via Ko-Fi: https://ko-fi.com/VeronicaExplains 👕 ...or buy a shirt from my website: https://vkc.sh/merch

📑 Common UNIX Specification: https://pubs.opengroup.org/onlinepubs/009639599/toc.pdf 📺 The recent @LearnLinuxTV video on the lsof command: https://www.youtube.com/watch?v=n9nZ1ellaV0

Chapters and such: 0:00 What is the fuser command? 1:07 Examples of the fuser command 1:46 Basic usage of fuser in Linux 2:58 Using the info from the fuser command 4:15 Working with mount points or block devices with fuser 4:51 Working with TCP ports with fuser 5:46 Learning more about fuser (and about Linux) 6:20 "What I'm Watching": LearnLinuxTV's lsof video

My channel's not sponsored by anyone other than you. To help me keep it that way, please support if you can. Thank you so much!

https://patreon.com/VeronicaExplains https://ko-fi.com/VeronicaExplains

In today's very fun and very improvised video, I'm going to install GrapheneOS on a brand new Pixel 7. I haven't changed an OS on an Android phone in years, so this will be exciting. And messy!

Resources (these are not affiliate links): 📖 Companion blog post: https://vkc.sh/how-i-use-a-smartphone/ 📱 GrapheneOS website: https://grapheneOS.org 🤖 F-Droid project: https://f-droid.org/ 🌃 AuroraOSS website I visited briefly, I hope it's legit: https://auroraoss.com/

I also reference two videos from other YouTubers: I have not watched these in their entirety and am merely providing these as information which you may want to consider (I am not endorsing any views here): Louis Rossmann video referenced: • Why I deleted Gra...
Techlore video referenced: • GrapheneOS: Docum...

Chapters 'n' stuff: 0:00 This is not a GrapheneOS tutorial 0:51 What is GrapheneOS 2:47 Pixel 7 unboxing 3:51 Starting to install GrapheneOS but oops I need to update first 6:13 Actually installing GrapheneOS 11:46 Booting GrapheneOS for the first time 13:36 The great "app installation" saga of 2023 20:30 Should I use the Aurora Store, maybe? 23:30 Immediate conclusions about the initial install and configuration 25:03 Conclusions after a few weeks with GrapheneOS

Mastodon is all the rage among the cool kids, and is growing in popularity among folks who've left Twitter.

It's easily self-hostable, too, which is awesome! So, should you stand up your own server? I'm not recommending it to most folks, and this video explains why. TLDR- build communities and not silos.

Links to support Veronica Explains: 🅿️ Patreon/memberships: https://support.linux.mom 👚 Get the shirt: https://vkc.sh/merch

0:00 I say "greetings" and tell you what Mastodon is 3:11 Should you spin up your own Mastodon server? 5:40 Why you might want to spin one up anyway 6:27 Mastodon is exciting, and we should use it responsibly

#mastodon #twitter #selfhosted

Let's go all retro and try out an old Wyse Terminal with a Linux install!

In this video, I'll walk through the basic concept of hardware terminals, what you'll need to connect to a Wyse Wy-55 terminal, and a few of the neat things you can do with one. It's surprisingly useful... if monochrome is your thing!

The commands you'll need: ls /dev/USB (finds USB devices, outputs the ttyUSB device number) sudo systemctl enable serial-getty@ttyUSB0.service (replace "0" with the device number from before, assuming you're systemd)

From there, a simple restart and hopefully, your terminal will be recognized!

And here are some helpful links I for things I reference in the video:

Debian Raspberry Pi page, including instructions: https://raspi.debian.net/ Rainbow Stream (terminal tweeting): https://github.com/orakaro/rainbowstream The tweet I sent out from my terminal during the video: https://twitter.com/VKCsh/status/1437254268050935814 In addition, everything I learned about getty, I learned from Arch Wiki: https://wiki.archlinux.org/title/Getty/ Lastly, I borrowed a picture of an old library terminal from Wikimedia Commons (CC BY-SA): https://commons.wikimedia.org/wiki/File:Dynix-Main-Menu-via-Telnet.jpg

In today's episode, I talk about why I just quit my job as a system administrator and COBOL developer.

It's OK to be ready for change.

If you want to help me make that change, please join me on Patreon or Ko-Fi. Members get a weekly newsletter, occasional member-only livestreams, and other ways to connect with a positive community.

https://patreon.com/VeronicaExplains https://ko-fi.com/VeronicaExplains

Also, I used a picture of Miss Frizzle from Magic School Bus, which is owned by Scholastic. I also used a photo of Bill Nye that was posted on his website. Neither endorsed this video nor were consulted.

Chapters: 0:00 I quit 0:43 Career background 1:35 Realizations 3:53 Is COBOL OK? 4:46 What's next for the channel?

#career #technology #linux