Darktable (raw photo editor app) seems to have an interesting April fools trick on launch.
https://redd.it/ftcj0w
@r_linux
https://redd.it/ftcj0w
@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
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
GitHub
GitHub - liljencrantz/crush: Crush is a command line shell that is also a powerful modern programming language.
Crush is a command line shell that is also a powerful modern programming language. - liljencrantz/crush
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
http://www.hadess.net/2020/04/pam-testing-using-pamwrapper-and.html
https://redd.it/ftft1h
@r_linux
www.hadess.net
PAM testing using pam_wrapper and dbusmock
On the road to libfprint and fprintd 2.0 , we've been fixing some long-standing bugs, including one that required porting our PAM module fro...
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
https://www.techoism.com/how-to-install-certbot-ssl-certificate-to-secure-nginx-apache-on-rhel-centos-7/
https://redd.it/ftghfl
@r_linux
Techoism.com
How to Install CertBot SSL Certificate to Secure Nginx/Apache on RHEL/CentOS 7 - Techoism.com
CertBot gives a simple method to get and introduce free TLS/SSL certificates, thereby enabling encrypted HTTPS on web servers. Let’s Encrypt improves your site security through encryption, even on the most essential servers, can build your visitor’s trust…
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
https://www.pcgamer.com/uk/its-surprisingly-easy-to-switch-a-gaming-pc-to-linux-today/
https://redd.it/fthcug
@r_linux
PC Gamer
It's surprisingly easy to switch a gaming PC to Linux today
Not only is Linux easier than ever to use, but it's totally viable for gaming in 2020.
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
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
reddit
Security implications of same shell configuration on both root and...
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...
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
https://aplazas.pages.gitlab.gnome.org/blog/blog/2020/04/02/coloring-api.html
https://redd.it/ftiwvi
@r_linux
Adrien Plazas
A Coloring API for GTK
In GUADEC 2019 we had a vendor themes BoF which got expanded to the application developers’ need to brand their app with color. We agreed on the need of a recoloring API for apps and vendors to take advantage of.
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
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
reddit
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...
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
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
reddit
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...
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 -
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
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
PinePhone UBports Community Edition Pre-orders are Open
https://ubports.com/blog/1/post/271
https://redd.it/ftl289
@r_linux
https://ubports.com/blog/1/post/271
https://redd.it/ftl289
@r_linux
reddit
PinePhone UBports Community Edition Pre-orders are Open
Posted in r/linux by u/DMConstantino • 7 points and 0 comments
How to protect system against accidental shutdown
https://blog.sleeplessbeastie.eu/2020/01/01/how-to-protect-system-against-accidental-shutdown/
https://redd.it/ftlh1v
@r_linux
https://blog.sleeplessbeastie.eu/2020/01/01/how-to-protect-system-against-accidental-shutdown/
https://redd.it/ftlh1v
@r_linux
blog.sleeplessbeastie.eu
How to protect system against accidental shutdown
Protect operating system against accidental shutdown or reboot.
I created `choose`, a human-friendly and fast alternative to awk and cut
https://github.com/theryangeary/choose
https://redd.it/ftmxx7
@r_linux
https://github.com/theryangeary/choose
https://redd.it/ftmxx7
@r_linux
GitHub
GitHub - theryangeary/choose: A human-friendly and fast alternative to cut (and sometimes awk)
A human-friendly and fast alternative to cut (and sometimes awk) - theryangeary/choose