Got camera to work on the pinephone! This has been one of the major hard things to fix and it now *kinda* works! :D
https://redd.it/ft9nul
@r_linux

Converted an old XP tablet into a mint tablet.
https://imgur.com/a/G8YuuLf

https://redd.it/ft9u2l
@r_linux

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Darktable (raw photo editor app) seems to have an interesting April fools trick on launch.
https://redd.it/ftcj0w
@r_linux

Fun exploration into 'ancient' Linux, Debian on the Wii!
https://redd.it/ftdjpy
@r_linux

New open source shell

I've written Crush, a shell/programming language aimed at replacing shells like bash or fish. Unlike those languages, Crush aims to be a reasonably modern programming language with types, closures, etc. But it still tries to be useful for both interactive and batch based shell tasks.

The code (and a longer denoscription) is available [here](https://github.com/liljencrantz/crush/), and I'd be interested in feedback and opinions. The shell is fully functional and should at least work out of the box on modern Linux systems, but it's still pretty rough around the edges.

https://redd.it/fta3jy
@r_linux

PAM testing using pam_wrapper and dbusmock
http://www.hadess.net/2020/04/pam-testing-using-pamwrapper-and.html

https://redd.it/ftft1h
@r_linux

GTK 3.98.2 – Almost GTK4...
https://blog.gtk.org/2020/04/01/gtk-3-98-2/

https://redd.it/ftfsml
@r_linux

How to Install CertBot SSL Certificate to Secure Nginx/Apache on RHEL/CentOS 7
https://www.techoism.com/how-to-install-certbot-ssl-certificate-to-secure-nginx-apache-on-rhel-centos-7/

https://redd.it/ftghfl
@r_linux

It's surprisingly easy to switch a gaming PC to Linux today
https://www.pcgamer.com/uk/its-surprisingly-easy-to-switch-a-gaming-pc-to-linux-today/

https://redd.it/fthcug
@r_linux

Security implications of same shell configuration on both root and user

Hi, i've been setting up my zsh config but i wanted to keep same config for both root and the user, while that is not that hard to do i am wondering how bad is it for security

I understand somebody could add some code and it would execute next time i run a shell as root but how is that different from somebody using sudo in the user zshrc and you dont think much about it and well you could have ran something malicious.. If somebody wants to go even further they could just wait override sudo and get the password, there are other ways that i thought of

(I am sorry if this is confusing, i threw it together in a hurry and my english is kinda rusty)

https://redd.it/ftilav
@r_linux

A Coloring API for GTK
https://aplazas.pages.gitlab.gnome.org/blog/blog/2020/04/02/coloring-api.html

https://redd.it/ftiwvi
@r_linux

Dual boot Elementary OS

Iam running a Windows 10 laptop. I tried to install elementary os 5.0 dual boot with Windows. Everything went okey till the installation completed and restart. After restart it shows blank screen after showing elementary os Logo. No updates for hours. Then I boot into Windows and removed Elementary OS. The next time I tried the "TRy Elementary OS' option. But it too doesn't boot up. Some errors are shown after logo like **AMD Vi error: unable to write to iommu perf counter** . I think I done the correct process like GPT selection , tried to make bootable USB with Rufus, Etcher, Live USB Installer. Nothing helped! Any help guys pls?

https://redd.it/ftjyhy
@r_linux

What happened to my computer ... ?

I had a 11" HP Mini running on a 32bit WIN 7 OS Version. I got tired of it's sluggishness, virus and shrugged it off my hardware with a new fresh install of Linux Mint(LM) 32bit OS version.

Right before I installed LM, I had a problem with disk space which kept prompting me if I try to install new software or download videos or maybe just putting some movies on my HD. It barely allowed my internal 65GB HD to hold even at least 60GB of data.

The magic happened after I installed LM but I don't really know what happened. I could install as much software and as many videos as I could without getting internal disk space errors. My HD can hold as much data as possible. Checked the Disk Usage Analyzer and it looks like it is now operating at 153.1 GB. Up to now I have like more than ten 2 hour long videos on my HD but I haven't really witnessed the sluggishness which was common in WIN 7. I got another 43GB volume or whatever it is which I still don't understand why.

I don't understand how did this happened. I want to understand the internal functioning of my computer but LM left me scratching my head.

Can someone please help?

https://redd.it/ftk6us
@r_linux

Are you bored during quarantine? Let's fix some open source project!

Hi,

Recently, because of the quarantine, I had enough free time which I decided to use to find bugs in some more known projects.

So I decided to integrate them with Gitlab CI and provide source code analysis with Sonarcloud, Cppcheck and Coverity Scan.

Some of errors are really hard to fix, but some are really easy like - [https://sonarcloud.io/project/issues?id=qarmin\_bullet3&open=AXErXlMn4lbxEqEHg3Am&resolved=false&rules=cpp%3AS1764&types=BUG](https://sonarcloud.io/project/issues?id=qarmin_bullet3&open=AXErXlMn4lbxEqEHg3Am&resolved=false&rules=cpp%3AS1764&types=BUG)

Most of this projects are created in C/C++ so if you want, you can help and fix some of bugs.

​

Sonarcloud bug tracer:

Bullet Physics - [https://sonarcloud.io/project/issues?id=qarmin\_bullet3&resolved=false&types=BUG](https://sonarcloud.io/project/issues?id=qarmin_bullet3&resolved=false&types=BUG)

DXVK - [https://sonarcloud.io/project/issues?id=qarmin\_dxvk&resolved=false&types=BUG](https://sonarcloud.io/project/issues?id=qarmin_dxvk&resolved=false&types=BUG)

Assimp - [https://sonarcloud.io/project/issues?id=qarmin\_assimp&resolved=false&types=BUG](https://sonarcloud.io/project/issues?id=qarmin_assimp&resolved=false&types=BUG)

FreeRDP - [https://sonarcloud.io/project/issues?id=qarmin\_freerdp&resolved=false&types=BUG](https://sonarcloud.io/project/issues?id=qarmin_freerdp&resolved=false&types=BUG)

Mutter - [https://sonarcloud.io/project/issues?id=qarmin\_mutter&resolved=false&types=BUG](https://sonarcloud.io/project/issues?id=qarmin_mutter&resolved=false&types=BUG)

Wine - [https://sonarcloud.io/project/issues?id=qarmin\_wine&resolved=false&types=BUG](https://sonarcloud.io/project/issues?id=qarmin_wine&resolved=false&types=BUG)

Remmina - [https://sonarcloud.io/project/issues?id=qarmin\_Remmina&resolved=false&types=BUG](https://sonarcloud.io/project/issues?id=qarmin_Remmina&resolved=false&types=BUG)

Xrdp - [https://sonarcloud.io/project/issues?id=qarmin\_xrdp&resolved=false&types=BUG](https://sonarcloud.io/project/issues?id=qarmin_xrdp&resolved=false&types=BUG)

Godot - [https://sonarcloud.io/project/issues?id=qarmin\_godot&resolved=false&types=BUG](https://sonarcloud.io/project/issues?id=qarmin_godot&resolved=false&types=BUG)

Linux Kernel(WIP)

Gnome-Shell(WIP)

Blender(WIP)

Nemo(WIP)

​

Gitlab projects(in pipelines you can find html files with cppcheck analysis):

Godot - [https://gitlab.com/qarmin/godot](https://gitlab.com/qarmin/godot)

Xrdp - [https://gitlab.com/qarmin/xrdp](https://gitlab.com/qarmin/xrdp)

DXVK - [https://gitlab.com/qarmin/dxvk](https://gitlab.com/qarmin/dxvk)

Assimp - [https://gitlab.com/qarmin/assimp](https://gitlab.com/qarmin/assimp)

Bullet Physics - [https://gitlab.com/qarmin/bullet3](https://gitlab.com/qarmin/bullet3)

FreeRDP - [https://gitlab.com/qarmin/freerdp](https://gitlab.com/qarmin/freerdp)

Remmina - [https://gitlab.com/qarmin/Remmina](https://gitlab.com/qarmin/Remmina)

Wine - [https://gitlab.com/qarmin/wine](https://gitlab.com/qarmin/wine)

Mutter - [https://gitlab.com/qarmin/mutter](https://gitlab.com/qarmin/mutter)

Gnome Shell(WIP) - [https://gitlab.com/qarmin/gnome-shell](https://gitlab.com/qarmin/gnome-shell)

Linux(WIP) - [https://gitlab.com/qarmin/linux](https://gitlab.com/qarmin/linux)

Blender(WIP) - [https://gitlab.com/qarmin/blender](https://gitlab.com/qarmin/blender)

​

Coverity Scan Projects - it is really good, but is private by default so if you want to check bugs, you must request access from me.

Bullet Physics - [https://scan.coverity.com/projects/qarmin-bullet3?tab=overview](https://scan.coverity.com/projects/qarmin-bullet3?tab=overview)

DXVK - [https://scan.coverity.com/projects/qarmin-dxvk?tab=overview](https://scan.coverity.com/projects/qarmin-dxvk?tab=overview)

Assimp - [https://scan.coverity.com/projects/qarmin-assimp?tab=overview](https://scan.coverity.com/projects/qarmin-assimp?tab=overview)

FreeRDP -

[https://scan.coverity.com/projects/qarmin-freerdp?tab=overview](https://scan.coverity.com/projects/qarmin-freerdp?tab=overview)

Mutter - [https://scan.coverity.com/projects/qarmin-mutter?tab=overview](https://scan.coverity.com/projects/qarmin-mutter?tab=overview)

Wine - [https://scan.coverity.com/projects/qarmin-wine?tab=overview](https://scan.coverity.com/projects/qarmin-wine?tab=overview)

Remmina - [https://scan.coverity.com/projects/qarmin-remmina?tab=overview](https://scan.coverity.com/projects/qarmin-remmina?tab=overview)

Xrdp - [https://scan.coverity.com/projects/qarmin-xrdp?tab=overview](https://scan.coverity.com/projects/qarmin-xrdp?tab=overview)

Godot - [https://scan.coverity.com/projects/qarmin-testgodot?tab=overview](https://scan.coverity.com/projects/qarmin-testgodot?tab=overview)

Linux Kernel(WIP) - I enabled all modules etc. by "make allyesconfig" and after 6hours it still compiling on i3-2330m (2/4) XD (Progress - [https://gitlab.com/qarmin/linux/-/jobs/495374050](https://gitlab.com/qarmin/linux/-/jobs/495374050))

Gnome-Shell(WIP)

Blender(WIP)

Nemo(WIP)

​

I will try to update and check projects with this utilities once per week.

I'm using Ubuntu(18.04 - 20.04 versions) as base of docker images for Gitlab CI and sometimes it is really hard to get compilation steps for this OS(apt build-dep not always works as expected)

You can find instruction of compilation steps inside "[instrukcja.md](https://instrukcja.md)" and ".gitlab-ci.yml" files in root of projects.

I'm not an expert, so probably a lot of things/integrations could be done a lot of better.

https://redd.it/ftkszn
@r_linux