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Items tagged with: POSIX





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Weather in Marienburg SR SA image build the following way:

* photograph;composed in the districk of Commewijne object is a sluis (NL)
* shell bash
* server wttr.in
* fecth program curl
* formatting lolcat
* composed with Love for all who read this

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





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One important piece of powerful coding, is that termux is not a virtual machine, not an EMU {emulated environment}
Everything is cost 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




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Packages are updated easily with pkg

The hints are plentiful

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

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




As you can guess deno also has a good localization for languages. I'll leave it up to you to research that

Fa wakka means how are you in Sranan tongo, one of the many of languages is SR SA

On this site a sample is given of the languages we have. There are many many more than stated!

worldschoolbooks.com/the-langu…

#programming #deno #localization #languages #typescript #javascript #bash #secure #OpenSource #POSIX


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Starting with deno is easy

type

`deno init`

This creates three files in the directory
deno.json main_test.ts main.ts

Open the files with vim emacs cat or any pure editor of your coice

cat deno.json
{
"tasks": {
"dev": "deno run --watch main.ts"
},
"imports": {
"@std/assert": "jsr:@std/assert@1"
}
}

cat main_test.ts
import { assertEquals } from "@std/assert";
import { add } from "./main.ts";

Deno.test(function addTest() {
assertEquals(add(2, 3), 5);
});

cat main.ts
export function add(a: number, b: number): number {
return a + b;
}

// Learn more at docs.deno.com/runtime/manual/e…
if (import.meta.main) {
console.log("Add 2 + 3 =", add(2, 3));
}

As you can see the excellent docs along with the sample files will get you going fast in deno

docs.deno.com/runtime/getting_…

#programming #typescript #javascript #bash #secure #OpenSource #POSIX


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Thanks to Alphabet's toying with yt-dlp capabilities and clients like newpipe tubular & pipepipe to use youtube without privacy invasion, I now am playing with deno, a full blown typescript & javascript runtime ENV:

Deno is *awsome*

deno.com/

#programming #typescript #javascript #bash #secure #OpenSource #POSIX





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I will continue my journey in Julia an awsome programming language, which I have extensive tweet series that I still need to convert to the fediverse format.

I tweeted as I studied blocks of the language. I love the structure of Julia

Here is a start on JuliaLang

docs.julialang.org/en/v1/

🖋️ #julia #julialang #bash #sh #zsh #ksh #csh #Linux #BSD #POSIX #Programming


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Being thankful is important, esp. when you use opensource software.

I'm thankful to the coder(s) of gping a command which sends a nice graphical output in *sh when you invoke it of the ping reponses of your favourite server

In the same line I again want to thank the coder(s) of httping which can send you ping responses in an awsome way

I had spoken about httping before

Thank you all

🖋️ #bash #sh #zsh #ksh #csh #ping #IPv6 #IPv4 #gping #httping #Linux #POSIX #OpenSource #Programming



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@vermaden has hit the nail on its head, when he talks in this article about a simple, yet extremely efficient protocol, to distribute software and data

I'm not going to spoil which protocol it is even though you can see it in the link
What I will ask you is read, not just with an open mind, but read what Vermaden has written _between_ the lines

There are many things you can learn from him

Now go and learn

#Protocol #OpenSource #POSIX #distribution #ISO #efficient #P2P #peertopeer #BitTorrent

vermaden.wordpress.com/2025/08…



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The Vulcan decoders are a fantastic addition to the Arsenal of ffmpeg. If a codec is specifically designed to run in parallel it can be implemented in the Vulcan 🖖 way

#ffmpeg #programming #Linux #BSD #freeBSD #Netflix #OpenSource #POSIX


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This release of ffmpeg is the largest release to date.

Just reading over the features, all the new native decoders, a lot of work has been done. It is so much you just have to take the time to read it yourself

In case you did not know yet

Netflix uses freeBSD to stream their video data globally with ffmpeg as their master orchestrator

#ffmpeg #programming #Linux #BSD #freeBSD #Netflix #OpenSource #POSIX

ffmpeg.org/index.html#pr8.0


Someone casually dropped a URL for a place where some wonderful shell based goodies are discussed

I went to the URL and I got a few beautiful fantastic and sexy programs purely for *sh

So whether you like csh ksh zsh tksh fish sh or any shell which I may or may not have heard of, these programs will run in them

httping horst

These two are making my day

Check their man pages on the internet.

httping looks gorgeous with the -K switch

I will update this toot with an output of the commands. I shall make the screen caps on my Linux machine

#Thankful #FediVerse #POSIX #OpenSource #httping #horst #programming #networking #csh #ksh #zsh #bash #tksh #fish #sh


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Wayback is an X11 compatibility layer which leverages wlroots and Xwayland
This means that you cannot only run X11 applications but a whole desktop.

If this project is also compiled for the Raspberry Pi ARM family, I will finally be able to run all my favorite applications from my X86 X11 workflows on the SBC.

One important feature that I'm missing is the ability to pop up a window in Wayland using an X11 clipboard application both clipboard managers Parcellite my favorite & CopyQ show this failure when you try to run them on Wayland on ARM on the Pi5
Parcellite totally fails with even showing it's icon on the status bar. Quite natural since it is specifically with programmed with X11 calls libraries and hooks.

CopyQ manages to function however you need to use the mouse, to pop up the window severely slowing you down.

#Wayback #Wayland #Xorg #parcellite
#SBC #ARM #Pie #Raspberry #OpenSource #POSIX #programming

gitlab.freedesktop.org/wayback…


This is a vid I bookmarked to watch when bandwidth is left at the end of this session of a few days

FreeBSD: The Really Alternative Desktop OS

#freeBSD #OpenSource #Desktop #Desktop2025 #POSIX #BSD #Licence #distro #noLinux #Linux

youtube.com/watch?v=9Xm52v1D8q…


(URL replace addon enabled for X, YouTube, Instagram and some news sites.)




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Monitoring my ssh connections on the SBC Pi5

the command used is this fuction

`function psgrep() { ps axuf | grep -v grep | grep "$@" -i --color=auto; }`

#networking #sshd #ssh #ps #grep #psgrep #OpenSource #POSIX



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This is a Sepia composition of my Raspberry Pi5 SBC.

Without even having used the GPIO yet, the machine has brought a lot of Joy to me, already.
I'm studying the deluge of projects boards / breakouts available for the GPIO, so that I can choose what I want to do first, after which I will go of course for those beautiful tube driven clocks. Of course I'm referring to the Nixie tubes.

#Project #SBC #ARM #Pie #Raspberry #OpenSource #POSIX #Python #programming #tubes #Nixie







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I am reading up on Nixie tubes for a very nice and interesting Raspberry Pi interfacing project

What I want to achieve is literally controlling the high voltage / current tubes through bridging Hardware with my SBC Raspberry Pie5

vacuum-tubes.com/nixie-tubes-g…

#Project #SBC #ARM #Pie #Raspberry #OpenSource #POSIX #Python #programming #tubes #Nixie


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Is there anyone here who has worked with these kind of vacuum tubes? Are there projects released for the Raspberry Pi where I can work with this kind of tubes?

I not only love the way they look but it would be nice to be able to make a device which looks like this has exactly the same tubes but is controlled in another manner then just the pure wonderful analog way

#Project #SBC #ARM #Pie #Raspberry #OpenSource #POSIX #Python #programming #tubes


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In case you have not done so yet, you should play around with Open Camera and advanced Open Source camera program which will unlock features of your camera hardware you didn't know existed.

I've tested the program on all of my current androids

#OpenCamera #Android #OpenSource #POSIX #GNU #GPL



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Thanks to the SBC distro I've been brought back the the light & powefull LXQt DE. It's a breeze and a whif of elegance in blistering speed to work on the Raspberry Pi5.
I will install LXQt on my X86 system also so that machine can Fly like an Eagle

Thank you for the excellent work programmers!

@LXQt

#LXQt #DE #WM #programming #Xorg #Wayland #SBC #ARM #Pie #Raspberry #GPIO #Electronics #OpenSource #POSIX


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I can literally use any peripheral that is recognized by X86 Linux kernel on the ARM Linux kernel.

In this example on Audio Interface is being tested on the SBC

#SBC #ARM #Pie #Raspberry #GPIO #Electronics #OpenSource #POSIX kernel #ARM #X86




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One program that was written very well, with both the beginning and the master user in mind is this one

Raspberry Pie imager. If you barely know how to move in a graphic user interface you will still be able to make the image.

If you're a seasoned POSIX operator like me, the imager will still do exactly what you want and give you the proper results

#SBC #ARM #Pie #Raspberry #GPIO #Electronics #OpenSource #POSIX


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nmcli has executables both for ARM and also for elf binaries.

As you can see in this photograph I've run the program on my X86 machine and my Pi5

#SBC #ARM #Pie #Raspberry #GPIO #Electronics #OpenSource #POSIX

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