Finally figured out how to enable basic job control(via Ctrl+D, Ctrl+C and Ctrl+Z) and reading /etc/profile in #Floppinux : run "sh -l -m".

This now enables me to try writing a crude but functional service manager for Floppinux in shell script.

I've got another #Floppinux #Linux puzzle to solve.

I'm thinking of writing a crude service manager in shell script, but Floppinux doesn't have the fg, bg, or kill commands. But you can run a command in the background by adding the "&" at the end, and you can set traps to run on receiving specific signals. Is there a way to kill a command without the kill command? Is there something within /proc/$pid/ I can poke at to very manually trigger process termination?

GitHub - w84death/floppinux: An Embedded 🐧Linux on a Single 💾Floppy

An Embedded 🐧Linux on a Single 💾Floppy. Contribute to w84death/floppinux development by creating an account on GitHub.

GitHub
#Linux su floppy nel 2026: #FLOPPINUX, kernel e #BusyBox compressi in 1,44 MB
https://go.squidapp.co/n/iGX1R6F
Linux su floppy nel 2026: FLOPPINUX, kernel e BusyBox compressi in 1,44 MB

FLOPPINUX è una distribuzione Linux moderna che entra in un floppy da 1,44 MB, mostrando in modo pratico cosa serve davvero per far funzionare Linux.

ilsoftware.it

@whitequark consider #toybox if it has what you need.

https://landley.net/toybox

  • Granted it doesn't have #telnet and the head maintainer @landley explicitly endorsed #dropbear (a lightweight #SSH server & client) instead, but in my experiements ( @OS1337, based off @w84death 's #Floppinux ) allowed me to quickly cobble together a <1.440kB boot image (incl. >200kB for #ISOLINUX alone!) that does an 80×25 MDA console both on VGA & Serial (@ 9600/8/N1)…

I hope that helps you...

What is toybox?

Thanks to a big community support for FLOPPINUX I got bug reports to make it better.

I'm now including the fixes, compiling and testing. The 0.3.1 update will be ready soon!

#Floppinux #Linux #Homebew #OS

@w84death Also congrats on getting featured in @ActionRetro 's video on your #Floppinux Linux setup :)

FLOPPINUX
An Embedded Linux on a Single Floppy
https://github.com/w84death/floppinux

It got an update: 2025 Edition (v0.3.0)
https://krzysztofjankowski.com/floppinux/floppinux-2025.html

🎉🥳

#FLOPPINUX

GitHub - w84death/floppinux: An Embedded 🐧Linux on a Single 💾Floppy

An Embedded 🐧Linux on a Single 💾Floppy. Contribute to w84death/floppinux development by creating an account on GitHub.

GitHub
GitHub - w84death/floppinux: An Embedded 🐧Linux on a Single 💾Floppy

An Embedded 🐧Linux on a Single 💾Floppy. Contribute to w84death/floppinux development by creating an account on GitHub.

GitHub