#POSIX

Marcel Waldvogelmarcel@waldvogel.family
2025-12-12

@beoz
Danke für den wichtigen, ausführlichen Artikel. Ich habe meinen #y2k38-Beitrag gleich aktualisiert!

Die #Alstom-Begründung mit #POSIX als "Bösewicht" halte ich noch aus anderem Grund für nicht nachvollziehbar: Ich vermute, dass "32-Bit" oder "POSIX" weder Anforderungen noch explizit (inkl. Risiken) erwähnt wurden.

(Habe das Urteil aber nicht selbst gelesen.)
dnip.ch/2024/01/19/y2k38-timed

Dendrobatus AzureusDendrobatus_Azureus@bsd.cafe
2025-12-11

Current weather in Leonsberg SR SA compliments of wttr.in curl {ba{c{k{z{fi}}}}}sh and lolcat

#Weather #curl #wttr #bash #csh #ksh #zsh #fish #sh #OpenSource #programming #technology #POSIX

The screencap shows the forecast for Leonsberg SR SA

Thursday 11 Dec:

    Morning: Light rain shower, +26(29) °C, 15-26 km/h, 0.7 mm | 100%
    Noon: Light rain shower, +25(29) °C, 15-25 km/h, 1.0 mm | 100%
    Evening: Light rain shower, +25(29) °C, 14-24 km/h, 1.8 mm | 100%
    Night: Light rain shower, +24(27) °C, 12-29 km/h, 0.5 mm | 100%
2025-12-11

🚀 Tự làm JShell bằng C! Bài viết chia sẻ cách xây dựng lexer, token và AST cho shell: đọc ký tự, bỏ dấu cách, xử lý comment, >, >> và chuỗi có dấu ngoặc. Hiểu cách parse lệnh, redirection và tuân chuẩn POSIX. #programming #shell #C #JShell #POSIX #lậptrình #shellvi

dev.to/jaydamani/jshell-making

Why should you care about the POSIX Shell? Because it is the *system* Shell for POSIX systems!

It's the default Shell when executing commands with e.g., cron, in a Makefile or Dockerfile, the Ansible Shell module, and anything else that uses the system(3) call explicitly like C, m4, AWK, Perl, Tcl, Python, etc. Some will honor the SHELL environment variable (like ex), some will not (like ed).

#shell #posix

Ah yes, the famous three operating systems.
Posix, NT and Java

#Python #Java #Posix #Linux #Windows #Macos

os.name

    The name of the operating system dependent module imported. The following names have currently been registered: 'posix', 'nt', 'java'.

    See also

    sys.platform has a finer granularity. os.uname() gives system-dependent version information.

    The platform module provides detailed checks for the system’s identity.
Dendrobatus AzureusDendrobatus_Azureus@bsd.cafe
2025-12-01

I've Just downloaded v15.0 of freeBSD iso install image

Play will be done today

#freeBSD #ghostBSD #BSD #Unix #OpenSource #programming #technology #POSIX #stable

Dendrobatus AzureusDendrobatus_Azureus@bsd.cafe
2025-12-01

So if you want detailed memory information of your Android just type this in termux

cat /proc/meminfo

Feels like Linux eh?

#programming #bash #csh #zsh #ksh #fish #sh #Linux #command #line #termux #OpenSource #POSIX #technology

2025-12-01
Por ter parado de funcionar numa nova instalação, revisitei um script datado de 2023 que serve-me para iniciar um programa sob determinadas condições, chamado pelo ~/.profile. Vejo umas barbaridades cometidas que devo refatorar, mas também reflito que, felizmente, evoluí um pouquinho em questão de :shell: nesse relativamente curto espaço de tempo... :harold:

Por muitos anos, confesso que esquivei-me de estudar o assunto, mas digo, hoje, que algum conhecimento de Shell, como, por exemplo, definido por POSIX, é importante para aproveitar muito melhor o poder que sistemas operacionais semelhantes a Unix, como o #GNU, têm a oferecer. Recomendo.

#Shell #BourneShell #POSIX
Fragefix:Tagesfragetagesfrage@fragefix.de
2025-11-30

Hintergrundinformation:

Wine, ursprünglich ein rekursives Akronym und zugleich Apronym für „Wine is not an emulator“ (englisch für „#Wine ist kein Emulator“), ist eine #Windows-kompatible Laufzeitumgebung für #POSIX-kompatible Betriebssysteme (wie z.B. #Linux und #Unix).

https://de.wikipedia.org/wiki/Wine?useskin=vector

Fragefix :verified:fragefix@norden.social
2025-11-30

Hintergrundinformation:

Wine, ursprünglich ein rekursives Akronym und zugleich Apronym für „Wine is not an emulator“ (englisch für „#Wine ist kein Emulator“), ist eine #Windows-kompatible Laufzeitumgebung für #POSIX-kompatible Betriebssysteme (wie z.B. #Linux und #Unix).

de.wikipedia.org/wiki/Wine?use

Dendrobatus AzureusDendrobatus_Azureus@bsd.cafe
2025-11-30

One important piece of powerful coding, is that termux is not a virtual machine, not an EMU {emulated environment}
Everything is cross compiled and just patched so that it runs natively in Android

Read more about it in this section

wiki.termux.com/wiki/Getting_s

#programming #bash #csh #zsh #ksh #fish #sh #Linux #command #line #termux #OpenSource #POSIX #technology

Screenshot with the toot text in full detail
2025-11-30

@aru
I found the directory using FTP on my Android but I need the ISO file which I need to locate. I'll look for that with the HTTP interface

#freeBSD #ghostBSD #BSD #Unix #OpenSource #programming #technology #POSIX

2025-11-30

@aru

I'm going to check and download freeBSD v15 immediately

I have a nice amount of bandwidth available one on 4G sim because one of my 4G LTE providers has given us 18x times the amount of data we paid for.

#freeBSD #ghostBSD #BSD #Unix #OpenSource #programming #technology #POSIX

Dendrobatus AzureusDendrobatus_Azureus@bsd.cafe
2025-11-30

This is the screen with which Termux welcomes you in the terminal.

Just Gorgeous

#bash #technology #csh #zsh #ksh #fish #sh #Linux #command #line #termux #programming #OpenSource #POSIX

Dendrobatus AzureusDendrobatus_Azureus@bsd.cafe
2025-11-29

You may not have expected it, but FTP works out of the box, in termux, which means that FTP also is baked in the base install of termux, which still has a small footprint

#bash #csh #zsh #ksh #fish #sh #Linux #ftp #command #line #termux #programming #OpenSource #POSIX #technology

ftp session shown with ftp server from bash
Dendrobatus AzureusDendrobatus_Azureus@bsd.cafe
2025-11-29

@gumnos @rl_dane

GNOME has had that system for more than two decades or so IIRC {if I recall correctly} they're 27 ATM.
I had seen it in the first couple of years of GNOME spawn and development, when the programmers chose the route of less configuration & more dictation

#sh #GNOME #reg #editor #OpenSource #programming #Linux #UI #Xorg #POSIX

Dendrobatus AzureusDendrobatus_Azureus@bsd.cafe
2025-11-29

Packages are updated easily with pkg

The hints are plentiful

ifconfig is installed by default
You can also keep the shell evironment permanent, through termux itself, and of course you should also use your Android BMS {battery management system}, to tell Android that termux needs to be unrestricted

#bash #csh #zsh #ksh #fish #sh #Linux #command #line #termux #programming #OpenSource #POSIX #technology

ifconfig and neofetchld install sequenceVim installed working full blast
Dendrobatus AzureusDendrobatus_Azureus@bsd.cafe
2025-11-29

In these screen caps I've shown you how I've installed it on one of my Androids and then started working with it immediately because the environment is familiar just like the ones that I knew 30+ years ago

#bash #csh #zsh #ksh #fish #sh #Linux #command #line #termux #programming #OpenSource #POSIX #technology

Different commandsNeofetch and topNeofetch and ps
Dendrobatus AzureusDendrobatus_Azureus@bsd.cafe
2025-11-29

Termux has so much because It was written for the Command Line jockey. If you ever worked and an Open Source Operating System in {ba/ch/k/z}sh shell;
If you even worked in a closed source command line like DOS you'll feel right that home here

#bash #csh #zsh #ksh #fish #sh #Linux #command #line #termux #programming #OpenSource #POSIX #technology

Vim install sequence shown with PKG

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