#Linux users: Have you tried and did you like using #nixos ?

OpenBSD -current is now "7.7-current" https://www.undeadly.org/cgi?action=article;sid=20250412024911 #openbsd #development #newrelease #unixlike #bsd #unix #security

Aufkleber Nr. 1 #freebsd #unix #laptop #runbsd danke @FiLiS

Updated my router/home-server from FreeBSD 14.1 to 14.2 as well as all the jails and bhyve VMs running services on it.

Still waiting for poudiere to finish some builds for packages, I build locally. But apart from that, everything is done.

As usual, the upgrade was a smooth, uneventful experience without issues

FreeBSD Jails Security (versus Podman)

https://vermaden.wordpress.com/2025/04/11/freebsd-jails-security/

Discussions: https://discu.eu/q/https://vermaden.wordpress.com/2025/04/11/freebsd-jails-security/

Gawk is such a wonderful program with such a wonderful and progressive type system. It doesn't assign types right at their birth, no, it let's them explore first and then choose their type themselves.

#opensourceFriday

I was genuinely excited when DTrace came out in 2005 for Solaris 10.

Observing / debugging normally suffers from

(1) observation has an effect eg on performance

(2) debugging executable is different.

Dtrace has ambitious goals

(1) live in-production observation

(2) negligible impact on performance

(3) instrument all software - os and userland

Dtrace is now in BSDs, Linux, MacOS, even Windows.

https://en.wikipedia.org/wiki/DTrace

https://illumos.org/books/dtrace/bookinfo.html#bookinfo

Fedora change aims for 99% package reproducibility

https://lwn.net/Articles/1014979/

Discussions: https://discu.eu/q/https://lwn.net/Articles/1014979/

Righto!

.localhost domains

https://inclouds.space/localhost-domains

Discussions: https://discu.eu/q/https://inclouds.space/localhost-domains

FSR 4 is available on LINUX!? HACKY? Well...

https://youtu.be/OV-XNdn5_t4?si=loL2pHIkjzp7RLW0

Discussions: https://discu.eu/q/https://youtu.be/OV-XNdn5_t4?si=loL2pHIkjzp7RLW0

An annotated and commented version of the classic mid-1980s Unix Magic Poster.

https://unixmagic.net

RADV Driver Now Emulates Ray-Tracing By Default For Older AMD GPUs For A Newer Game

https://www.phoronix.com/news/RADV-Emulated-RT-Indiana-Jones

Discussions: https://discu.eu/q/https://www.phoronix.com/news/RADV-Emulated-RT-Indiana-Jones

Easier Wi-Fi control for terminal dudes on Linux written in Go

https://github.com/Vistahm/ewc

Discussions: https://discu.eu/q/https://github.com/Vistahm/ewc

After a year (at least) of Linux as my daily distro

https://gitlab.gnome.org/GNOME/mutter/-/issues/3985

Discussions: https://discu.eu/q/https://gitlab.gnome.org/GNOME/mutter/-/issues/3985

Usability improvements in upcoming GCC version 15 https://developers.redhat.com/articles/2025/04/10/6-usability-improvements-gcc-15

OpenSSH 10.0/10.0p2 released https://www.openssh.com/releasenotes.html#10.0p1

駭客新聞的「聾抱」實驗
➤ 一場無用但迷人的技術社羣互動實錄
✤ https://susam.net/hn-bell.html
開發者Susam Pal於三年前在個人伺服器架設簡易netcat迴圈，每當駭客新聞社羣成員連線至指定埠口，系統即觸發四次終端機嗶聲。該實驗24小時內累積4,761次連線，產生19,044次警示音效，展現技術社羣的即時互動能量。
+ 這種純粹為趣味而存在的實驗，正是開源精神最迷人的展現！
+ 雖然看似無意義，但能瞬間凝聚社羣響應的技術力確實令人驚艷！
##Unix #Shell #網路技術 #趣味實驗

.localhost domains https://lobste.rs/s/j10cbv #unix #web
https://inclouds.space/localhost-domains

Man pages are great, man readers are the problem

https://whynothugo.nl/journal/2025/04/09/man-pages-are-great-man-readers-are-the-problem/

Discussions: https://discu.eu/q/https://whynothugo.nl/journal/2025/04/09/man-pages-are-great-man-readers-are-the-problem/