Tasks and solutions to the Eudyptula challenge to teach yourself Linux kernel development
https://github.com/agelastic/eudyptula

https://redd.it/fij0iv
@r_linux

Docking Station - DisplayLink/EVDI

I'm looking for a new USB C docking station for my laptop and specifically I'm looking for one that works out of the box on linux and does the display stuff in hardware in the docking station instead of requiring drivers (EVDI) on the laptop. I currently have a setup that works, but it requires me to reinstall EVDI every time the kernel changes and while I very much appreciate the FOSS folks that make that an option for me, I would rather not have to do that and I would rather not have the system resource drain on my laptop that requires (DisplayLink is often the top CPU user on my system).

My goal is really to be able to just plug in the single USB C/Thunderbolt plug on the laptop that provides the system with power and then everything is connected to the docking station - monitor, wired network, external DVD writer, etc. I have all of this right now with a Media Gear docking station with the exception of that required DisplayLink/EVDI software.

So - I think I know what I want, but how can I know if a given docking station will require display link or if it will just work? Is what I'm asking for even possible? Do you have any suggestions of places to start or brands that are better than others?

https://redd.it/fikf15
@r_linux

The First Linux Distro Released

I've been searching for the first Linux distro to ever be released but I can't find it anywhere. I'm confident it exists. What would have been the git of the 90s? Some home server with a hilarious pure html page?


It would be interesting to see how far we've come. I'm sure some of it could be funny but also could be humbling and encouraging to see how ridiculous even the best ideas can seem to be in their early versions. Is anyone else curious?

https://redd.it/fiis4t
@r_linux

Sudo for sbin folders?

So I was testing different desktop environments on (kali) Linux, and I noticed, besides how it looks, it also changes when to use sudo before commands.

With a clean install on both machines with everything default:

XFCE -> have to use sudo for ifconfig

GNOME -> dont need sudo for ifconfig

​

After more research I found that its the complete sbin folder..:

XFCE -> have to use sudo for sbin folder

GNOME -> dont need sudo for sbin folder

​

Both machines have indentical sudoers file.

​

First of all why dont I need to use sudo on GNOME for sbin programs? Bc sbin need sudo right?

And secondly I noticed a lot of people online just use the command 'ifconfig' without sudo. So they propably dont need to use sudo for sbin programs. Isnt this weird? Reference to first questions.

https://redd.it/fik9tl
@r_linux

a demo to Pop!_OS Shell; an extension that adds tiling features in GNOME!!

Pop!\_OS 20.04 will come with a pre-installed extension (obviously disabled by default) that can turn GNOME 3.36 into a regular tiling manager, plus we get the rest full desktop!!

on Github: [https://github.com/pop-os/shell](https://github.com/pop-os/shell)

​

https://preview.redd.it/23v3fcs1mom41.jpg?width=1920&format=pjpg&auto=webp&s=47d43d40d51f9f372702222a20b435d9170634eb

that's a demo ( [https://youtu.be/Wr2hLO16hMk](https://youtu.be/Wr2hLO16hMk) ) on a pre-release (Git today) with some of the features, running on Fedora Rawhide (aka Fedora 32/33)

https://redd.it/fin21s
@r_linux

Use SSH key based authentication for your servers
https://techwetrust.com/how-to/ssh-key-based-authentication/

https://redd.it/fiof5e
@r_linux

Best PCI Express or USB 1200Mbps 802.11AC WiFi Adapter for Linux

hi, I have several older laptops that have built in 'N' type PCI Express Half Mini Adapters and I would like to replace with the newer 'AC' type.

Can someone advise which one is best for Linux without need to install drivers/chipset manually. I would prefer one that already has support in the Linux kernel if possible. So it's good to go after replacing the older adapter.

...or would it be easier to go for a USB 1200Mbps 802.11AC WiFi Adapter?

I understand there are several chipsets ... Ralink 3070, Atheros AR9271, and Realtek 8187, not sure which one are most suited to Linux?

any advice for a newbie would be appreciated.

https://redd.it/fipjb2
@r_linux

Do u guys have any idea of which distro this is im really new to linux and this might be a dumb question
https://redd.it/fipazf
@r_linux

GreenTunnel bypasses DPI (Deep Packet Inspection) systems without changing IP or server endpoints. (Linux, MacOS, and Windows + docker)
https://redd.it/finp62
@r_linux

Little than less a year on Linux now, From Windows to Linux Mint -> Ubuntu and now Manjaro. First Reddit post, let me know what you guys think. Thank you.
https://redd.it/fiq27v
@r_linux

First stable release of Shortwave (Gradio replacement)
https://flathub.org/apps/details/de.haeckerfelix.Shortwave

https://redd.it/fit86n
@r_linux

HP AMD Chromebook for running Linux

Hi Everyone, I’m new to the forum and to Linux. I just got an HP AMD chromebook and am keen to install Linux on it. Preferably Fedora but I’m open to others like Gallium as well. Has anyone done this successfully? Feel free to comment.

https://redd.it/fitvcq
@r_linux

This week in KDE: polishing the System Tray and more
https://pointieststick.com/2020/03/14/this-week-in-kde-polishing-the-system-tray-and-more/

https://redd.it/fiwtub
@r_linux

The 2020 Open Source Vulnerabilities Report
https://www.whitesourcesoftware.com/open-source-vulnerability-management-report/#

https://redd.it/fixjx2
@r_linux

Its about security so...
https://redd.it/fixv49
@r_linux

Bored at home because of Corona?

I see plenty of "Bored at home because of Coronavirus" posts all over reddit.

Maybe this is a good time to remind people to invest some of that time in communal efforts like foss?

There's plenty of things even non coders could do while at home: I think about writing documentation, filing bugs, ... Maybe we could assemble a list of things that could be done at home?

https://redd.it/fiy28p
@r_linux

cron.weekly issue #125: Kernel, Intel, Netscanner, Memcached, APT & more
https://ma.ttias.be/cronweekly/issue-125/

https://redd.it/fiyrua
@r_linux

Which Linux display managers you are using?
https://thelinuxuser.com/linux-display-managers/

https://redd.it/fiz4gk
@r_linux

OpenSourceWeekly.org - A weekly pick of the best Free and Open Source projects to contribute to

Hi Reddit,

Some time ago I had really hard time finding interesting Open Source projects, either to contribute to or to replace the proprietary software I use.

This is why I recently started [OpenSourceWeekly.org](https://OpenSourceWeekly.org), a weekly letter about the best Free and Open Source projects to use or to contribute to.

You can subscribe either by Email, RSS or Mastodon here: [https://opensourceweekly.org](https://opensourceweekly.org/)

You can read the latest issue here: [https://opensourceweekly.org/issues/3](https://opensourceweekly.org/issues/3/)

​

Feedback is welcome :)


Sylvain

https://redd.it/fiztpe
@r_linux

New GNUess mascot created by David Revoy with Krita at LibrePlanet 2020
https://www.davidrevoy.com/article763/gnuess

https://redd.it/fj0i3h
@r_linux

23 years of building kernels and I just found out what mrproper is
https://redd.it/fiztiq
@r_linux