this post was submitted on 18 Jun 2024
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Linux

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From Wikipedia, the free encyclopedia

Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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[–] [email protected] 78 points 5 months ago* (last edited 5 months ago) (3 children)

Yo dawg, I heard you like Linux. So I built a Linux container for your Linux phone. Now you can enjoy Linux while enjoying your Linux phone.

[–] [email protected] 13 points 5 months ago (2 children)

We definitely living in a simulation.

[–] [email protected] 6 points 4 months ago

Wonder if it's running on Linux

[–] [email protected] 6 points 5 months ago (1 children)

Not that I don't disagree with you, but how did you come down to this conclusion?

[–] [email protected] 3 points 4 months ago (1 children)

We're so many levels of abstraction and emulation deep, that the natural conclusion is that there's no reason to believe we're at the top of the abstraction, but somewhere in the middle.

[–] [email protected] 2 points 4 months ago (1 children)

I understood that. But I don't see how you came down to this conclusion simply because someone put Linux inside Linux.

When you put matryoshka russian dolls one inside the other, do you also think "man, we live in a simulation"?

[–] [email protected] 7 points 4 months ago

You can call it GNU/Linux if the same name for OS and kernel turns out to be confusing for you.

[–] [email protected] 56 points 4 months ago* (last edited 4 months ago) (4 children)

You need a phone, tablet, or other device that’s been rooted.

Damit

[–] [email protected] 19 points 4 months ago (2 children)

Rule of thumb for android users, all of the interesting shit is shit you can't do unless you're rooted.

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[–] [email protected] 16 points 4 months ago

Me in this thread: revolvingdoor.gif

[–] [email protected] 15 points 4 months ago (2 children)

look into proot+termux-x11 if you don't have a rooted device, it's still very good.

[–] [email protected] 9 points 4 months ago (1 children)

It's just quite a bit slower. Everything else other than messing with /sys and android processes works the same.

HDMI, mouse and keyboard and you have an office pc.

[–] [email protected] 3 points 4 months ago

Yup, I used it all the time with samsung dex, works great

[–] [email protected] 3 points 4 months ago (1 children)

I looked on the play store and fdroid, haven't found anything. I'd love to have a Linux chroot with CLI linux software, don't want to root my phone. Halp.

[–] [email protected] 7 points 4 months ago (1 children)

For the lazy, in termux:

$ pkg install proot
$ pkg install proot-distro
$ proot-distro install debian
$ proot-distro login debian

Profit??

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[–] [email protected] 56 points 5 months ago (1 children)

TLDR: Easy installation of something like Termux, GUI, Kwin and KDE, and a graphical display.

This is really good!

[–] [email protected] 13 points 5 months ago (1 children)

Not really. It seems to use a very different technology from termux.

[–] [email protected] 17 points 5 months ago (2 children)

it's actually not that far off a chroot, it uses LXC, the really cool thing thats going on is this wayland integration, I was waiting for termux-gui + wlroots to come along, but this might just land first

[–] [email protected] 7 points 5 months ago* (last edited 4 months ago) (1 children)

However, it also uses halium and libhybris. That means you can't just install your favourite distro and upstream tools. Everything that needs GPU acceleration needs to be patched for libhybris. For example, that means no upstream wlroots - and the latest patched version I think is 0.12 or so.

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[–] [email protected] 3 points 5 months ago (2 children)

So how does it render to screen? Because the biggest nag on any of these previous implementations came when I needed to use VNC to remotely connect to the desktop...

[–] [email protected] 5 points 4 months ago

it uses a modified wayland compositor that hooks up directly to android surfaceview. Currently if you want a chroot/proot solution, I reccomend termux-x11. it's good performance.

[–] [email protected] 2 points 4 months ago

A better alternative would be spice, but just a guess

[–] [email protected] 40 points 5 months ago (4 children)

You could emulate Android on Linux before, now you can also emulate Linux on Android

The circle of libe is compleet

[–] [email protected] 12 points 4 months ago (1 children)

Now the only question is: How deep can you go?

[–] [email protected] 8 points 4 months ago

We can also emulate windows on android and WSL obviously on windows.

So we can use Linux to emulate Android, which in turn emulates windows to run WSL

[–] [email protected] 10 points 5 months ago

@lemmyreader @cafuneandchill PostmarketOS in chroot in termux in waydroid on PostmarketOS 🤘

[–] [email protected] 6 points 4 months ago (4 children)

well it's not really emulation, if you are familiar with LXC it's that, it's pretty much a super chroot

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[–] [email protected] 36 points 5 months ago* (last edited 5 months ago) (2 children)

I recall using an app way back when I used to root and haxor all the mobiles that would do this. Kind of a virtualbox for the Nexus phones/tablets, but it needed root to do it. Will have to look into this, would be interesting if it can do so in user space somehow.

Edit: Damn, still needs root. Was a longshot to be able to hook into system resources without it but was hoping for some bridge function.

[–] [email protected] 4 points 5 months ago* (last edited 5 months ago) (1 children)

That bridge function would still need root (or critical level security holes) to be installed, if the ROM doesn't ship it.

[–] [email protected] 3 points 4 months ago

Makes sense, I'm so accustomed to making virtual machines and such that it becomes just a thing but inevitably at some point admin access was required to create the hypervisor, the vnic, a virtual switch, etc. Without that restriction a piece of malware could readily exfiltrate data past a local protection by just making it's own new pathway through on the fly or any number of other unpleasant things.

[–] [email protected] 3 points 4 months ago

if you want a non root solution, termux proot + termux-x11, or eventually termux proot + termux-gui + wayland compositor

[–] [email protected] 19 points 5 months ago (2 children)

Does this mean I could install and run Blender on my phone???

[–] [email protected] 6 points 4 months ago

You can try

[–] [email protected] 4 points 4 months ago

you can already try that with chroot/proot, this just gives far better integration for input handling and stuff

[–] [email protected] 16 points 5 months ago (2 children)

If someone could build a preconfigured image that has Phosh and basic phone apps, I would consider using this full time.

[–] [email protected] 10 points 5 months ago (1 children)

Would be even better if it can be registered as the default launcher too

[–] [email protected] 6 points 5 months ago (1 children)

Could we uninstall almost all non system apps, make it autostart and prevent any other app from getting in the way?

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[–] [email protected] 15 points 5 months ago* (last edited 5 months ago) (3 children)

So I could use this to run PostmarketOS inside Android?

[–] [email protected] 5 points 5 months ago (1 children)

@lemmyreader @electricprism There is someone who managed to convert a proot-distro version of #alpine into a #pmos one. It's not as great as it may sound though.

[–] [email protected] 4 points 4 months ago

there are massive limitations to termux proot/chroot that don't apply here. proper touch support is one of them.

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[–] [email protected] 14 points 4 months ago

this is the most useful thing android will ever do.

Once rooted.

[–] [email protected] 12 points 5 months ago (1 children)

So basically it's UserLAnd with accelerated graphics instead of VNC.

[–] [email protected] 5 points 5 months ago

Actually, no, this seems to work on a very different principle.

[–] [email protected] 7 points 5 months ago

*is going to be.

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