You’ll get used to it eventually

I’ve been earning my living mostly with connecting to remote systems via ssh (and other means) for quite a few years and I still occasionally mess up and enter commands on a wrong terminal. Less now than I used to, but it still happens. The trick is to learn youself to pause for a second and confirm the target for any potentially destructive or otherwise harmful command, no matter if it’s locally or to some server other side of the world.

Are all the distros having the same GNU/Linux kernel

Yes. Different distros have different versions, patches and so on, but the underlying kernel is the same.

if I replace all the Arch userland files into Debian’s, the system will become Debian?

If by “userland” you mean files which your normal non-root user can touch, then no. There’s differences on how distributions build directory trees, file locations, binaries, versions and so on. You can of course replace all the files on the system and change distribution that way, a convenient way to do that is to use distros installer but technically speaking you can also replace them manually by hand (which I don’t recommend).

Do they really care enough to check your info manually if you don’t use your domain name for malicious purposes?

Depends on TLD how strict the checks are, but generally you’re at least violating TOS by doing it and can lose your domain should someone actually check the info. A lot of registrars provide at least whois-security, so they’ll know your real details but won’t share them openly to anyone who asks. I assume if you get into something illegal and court orders to release the data then they’ll happily comply instead of hurting their own business.

But if you just want to keep your real name and address out of the internet, that would be enough at least for me.

Ubiquiti

And they too aggressively push their cloud services and at least some point their management tool gave you ads on their other products.

Here in Finland we just might hit +20C this week. Maybe a bit over that in the south. Maybe not coldest since forever, but definetly colder than last couple of summers so far.

I did self-host bitwarden and it’s not that bad to keep updated and running after initial setup (including backups obviously) but it still requires some time and effort to keep it running. And as I was the only user for the service it just wasn’t worth the time spent for me (YMMV) so I switched to their EU servers and I’ve been a happy user ever since.

What I should do is to improve local backps on that, currently I just export my data every now and then manually to a secured storage, but doing it manually means that there’s often too long time between exports.

Over the past few posts I’ve set up a Windows VM with USB passthrough, and attempted to reverse-engineer the official drivers, As I was doing that, I also thought I’d message the vendor and ask them if they could share any specifications or docs regarding their protocol. To my surprise, Nanoleaf tech support responded to me within 4 hours, with a full description of the protocol that’s used both by the Desk Dock as well as their RGB strips.

Based on news lately cracks on Russian economy start to show and their meat grinder in Ukraine crawls forward with massive casualties. At this rate they can’t attack a garden shed.

Putin himself can preparen and wish to conquer whatever he wants but as long as the little remains what’s left of Soviet Union might is scattered around Ukraine, Russia can’t really do anything. If Europe can’t get their shit together and Russia eventually wins (after several years at this pace) in Ukraine it would still take years to build up any kind of military force against anyone and even then they’d need to fight against whole EU and whatever remains are left of NATO.

Detroit Electric from 1907 then. They produced 13 000 units in ~30 years. Obviously small numbers compared to today, but mass produced models anyway.

The first would be the GM EV1 in 1997:

Flocken Elektrowagen, 1888

The Flocken Elektrowagen is a four-wheeled electric car designed by Andreas Flocken (1845–1913), manufactured in 1888 by Maschinenfabrik A. Flocken in Coburg. It is regarded as the first real electric car.

For example I’m not aware of any way to do upload without a login in Seafile.

You can create upload share the same way you create a download share. Then just give a link to whoever you want to and that’s it. I’m pretty sure it’ll show files already in the share while uploading, but I’m not 100% sure on that.

Companies also probably have servers in other places, meaning perhaps they’d connect through elsewhere

Depends on company, but that worst case scenario is that all US companies would shut down all their services in Europe overnight. Every big player has datacenters around the world and if it’s just the traffic between continents which is shut down then the effect is way less radical, absolute majority of Europe already connects to datacenters near them even if they use Microsoft/Google/Amazon/etc services.

For example with my employer dropping every US based company would be a hell of a work, specially if it’s needed in a hurry. We, as well as a ton of others, rely on Microsoft services for all kinds of communication and should that go away we’d need to make quite a few phone calls around couple of continents just to set up a common ground on where and how to start building new infrastructure and how to keep communication lines open.

Though if it were for a few hours, maybe let people see the consequences of their dependence, and what life would be like without these services

Few hours is a short time. There’s some problems around the globe all the time which affect various services on various levels for few hours all the time. Few days of complete blackout and C-suits start to really sweat (plus it costs significant amounts of money via lost productivity).

if anyone knows how to block connections based on location, feel free to enlighten me

You’ll need a firewall/router which can do geoblocking. Based on quick search at least pfsense seems to have some options available. If I were to try that I’d set up a pfsense on a virtual machine, set up geoblock on that and use that as a gateway for my testing devices while leaving the rest of the network as it is so that I could limit/choose what devices may behave strangely and still have normal functionality for the rest.

I assume there’s a ton of other options too besides pfsense, but the key words are ‘geoblock’, ‘firewall’ and ‘router’ or something around that. Also I assume that most of the stuff you find explains how to block incoming traffic based on geoIP, but it should be relatively simple to adapt those for outgoing traffic as well.

I’d recommend mint too, but testing stuff around with ventoy or just live-usb images is a good way to get to know what you like and what you don’t.

It’s the latter. But as a crapload of our everyday services depend on US companies and their servers it would be a service outage we’ve never seen before. Big US companies (Microsoft, AWS, Google, Meta…) could technically mitigate at least some effects if it’s just the actual connectivity which is missing but if they’re forced to shut down all European services it’s a whole another matter.

For your everyday consumer it would mean missing a lot of streaming services, email, personal backups of your photos on cloud services and stuff like that. On some cases even access to their bank accounts would be lost. Depending on your usage patterns a majority of your digital life could vanish overnight. For companies it would be even worse, a ton of them rely on AWS and other services to keep their business running and all that would come crashing down and a massive amount of them would not have workforce, knowledge nor resources (money mostly) to switch over to something else. Also a lot of tax paid service rely on M365 and other cloud based stuff so they would be affected too, but maybe/hopefully not quite as badly as commercial side. Also, our credit card processors are mostly US (Visa and Mastercard) so a ton of money transfers would be halted as well.

So, it would be pretty much a digital catastrophe on government, commercial and consumer fronts for majority of the people. Technically there’s nothing we couldn’t rebuild on our own, but it would take at least months and more likely several years to get everything back online and the bill for that would be astronomical. And if it’s a total kill-switch for US services then Europe would need new mobile operating systems to replace Android/IOS, new OS for their computers as Windows wouldn’t work anymore and so on. And on top of that, GPS would go too, but with Galileo that might not be the biggest problem around. And also a ton of other stuff I can’t remember right off the bat.

Sure, US would be stranded on the internet (and in the real world too at least to some point) after that and EU/UN/some other entity would take the role which is now on ICANN (and the same for other administrative entities). US would of course get a massive economical hit as well by losing all European customers, but on the worst case that would pretty much mean that the Europe’s internet access, at least as we know it now, would end and something else would be built on the ashes.

But hey, at least I personally wouldn’t have a problem to find a new job should I want to.

Official author don’t recommend it due to different semantics. But honestly for my own personal use case its fine for me.

I don’t recommend that either. If you get used to that ‘rm’ doesn’t actually remove files and then your alias is missing for whatever reason it’ll bite you in the rear at some point. And obviously the same hazard goes with a ton of other commands too.