Introducing ralf : Rename A Lot of Files cli tool written in #c. Please, send your suggestions. https://si3t.ch/log/2025-01-27-ralf.txt

I recently saw in my feeds a tool to see the sky map in a terminal. a Cli tool to see stars position and I hope, constellations. Do you see what I mean?

Didn’t really work on my OS this week. Well, editor and assembler also run on DOS now, but that wasn’t hard (still cool!):

https://movq.de/v/13bf8c77b9/los-tools-on-dos.mp4

The subshell thingy also works on DOS, I like that.

NixBSD: an unofficial NixOS fork with a FreeBSD kernel
NixBSD is an attempt to make a reproducible and declarable BSD, based on NixOS. Although theoretically much of this work could be copied to build other BSDs, all work thus far has been focused on building a FreeBSD distribution. ↫ NixBSD GitHub page Look, it’s my job to make sure I use and am familiar with as many operating systems and related tools as possible. As much as you guys support OSNews on Patreon or Ko-Fi, it’s g … ⌘ Read more

@movq@www.uninformativ.de I never used DOS or OS/2, but I fully agree with you. A Unix shell with its tool landscape is hard to beat (photo/video viewing/editing aside).

It needs to be said: Retrocomputing and old systems like DOS or OS/2 are fun and all, but a UNIX shell and its userland tools are the most powerful things I’ve ever seen. You can pry that from my cold dead hands. 😅

New AI tool will identify diabetes risk 13 years early + 2 more stories
NHS launches trial for AI diabetes prediction; Eni unveils €100 million supercomputer for energy; UN Security Council approves peacekeeping in Somalia. ⌘ Read more

GNU Shepherd 1.0 Service Manager Released As “Solid Tool” Alternative To systemd
GNU Shepherd as a service manager for both system and user services that is used by Guix and relying on Guile Scheme has finally reached version 1.0. For those not pleased with systemd, GNU Shepherd can be used as an init system and now has finally crossed the version 1.0 milestone after 21 years of development… ⌘ Read more

@prologic@twtxt.net HAHA, It was the right tool for the task. 😆👍

@wbknl@twtxt.net I have thought of getting one. I wish there were easier tools for it than direwolf

@eapl.me@eapl.me here are my replies (somewhat similar to Lyse’s and James’)

1. Metadata in twts: Key=value is too complicated for non-hackers and hard to write by hand. So if there is a need then we should just use #NSFS or the alt-text file in markdown image syntax ![NSFW](url.to/image.jpg) if something is NSFW

2. IDs besides datetime. When you edit a twt then you should preserve the datetime if location-based addressing should have any advantages over content-based addressing. If you change the timestamp the its a new post. Just like any other blog cms.

3. Caching, Yes all good ideas, but that is more a task for the clients not the serving of the twtxt.txt files.

4. Discovery: User-agent for discovery can become better. I’m working on a wrapper script in PHP, so you don’t need to go to Apaches log-files to see who fetches your feed. But for other Gemini and gopher you need to relay on something else. That could be using my webmentions for twtxt suggestion, or simply defining an email metadata field for letting a person know you follow their feed. Interesting read about why WebMetions might be a bad idea. Twtxt being much simple that a full featured IndieWeb sites, then a lot of the concerns does not apply here. But that’s the issue with any open inbox. This is hard to solve without some form of (centralized or community) spam moderation.

5. Support more protocols besides http/s. Yes why not, if we can make clients that merge or diffident between the same feed server by multiples URLs

6. Languages: If the need is big then make a separate feed. I don’t mind seeing stuff in other langues as it is low. You got translating tool if you need to know whats going on. And again when there is a need for easier switching between posting to several feeds, then it’s about building clients with a UI that makes it easy. No something that should takes up space in the format/protocol.

7. Emojis: I’m not sure what this is about. Do you want to use emojis as avatar in CLI clients or it just about rendering emojis?

FYI 👋 I will be deleting the following inactive users from my pod (twtxt.net) soon™:

$ ./tools/inactive_users.sh 730

@thgie@twtxt.net last seen 732 days ago
@will@twtxt.net last seen 740 days ago
@shaneflores@twtxt.net last seen 752 days ago
@magnus@twtxt.net last seen 757 days ago
@nickmellor@twtxt.net last seen 757 days ago
@birb@twtxt.net last seen 763 days ago
@screem@twtxt.net last seen 772 days ago
@servusdei@twtxt.net last seen 774 days ago
@alex@twtxt.net last seen 790 days ago
@andreottica@twtxt.net last seen 801 days ago
@fox@twtxt.net last seen 822 days ago
@anx@twtxt.net last seen 829 days ago
@olav@olav.bonn.cafe last seen 855 days ago
@caesar@twtxt.net last seen 866 days ago
@jim@twtxt.net last seen 869 days ago
@rell@twtxt.net last seen 882 days ago
@readfog@twtxt.net last seen 886 days ago

If anyone on this lists sees this post and wishes to preserve their feed/account for some reason (beyonds backups I maintain), please login at least once over the next coming weeks to get off this list. I will re-run this tool again, and then nuke blindly anything that matches >730 days of inactivity.

Unmasking Hidden Threats: Using Velociraptor for Process Hollowing Analysis | https://daniyyell.com/threat%20hunting/tools/malware%20analysis/Utilising-Velociraptor-for-Effective-Malware-Detection-and-Response/

Google tool makes AI-generated writing easily detectable
Google DeepMind has been using its AI watermarking method on Gemini chatbot responses for months – and now it’s making the tool available to any AI developer ⌘ Read more

zmq seems like an interesting tool for building task queues and other types of messaging apps. the other option i’m looking at is rabbitmq which has some interesting features like mqtt bridges and federation, but as a result involves a broker. i would like to eventually have all of the ships systems (or at least on the inter-system boundary) communicate over a brokerless messaging protocol. off the shelf env devices and trackers all communicate over an mqtt bridge so some brokering is probably unavoidable without getting into fully custom tech, but that’ll blow the budget.

@prologic@twtxt.net I’m sure you can somehow install something that calculates blake2b on OpenBSD. But it’s not part of the base system as a standalone CLI tool, there only appear to be Perl modules for it. The other SHA tools do exist.

Diving into mblaze, I think I’ve nearly* reached peek email geek.

Just a bunch of shell commands I can pipe together to search, list, view and reply to email (after syncing it to a local Maildir).

EXAMPLES at https://git.vuxu.org/mblaze/tree/README

So far I’m using most of the tools directly from the command line, but I might take inspiration from https://sr.ht/~rakoo/omail/ to make my workflow a bit more efficient.

*To get any closer, I think I’d have to hand-craft my own SMTP client or something.

@doesnm@doesnm.p.psf.lt Do you have a sample Caddy log file you can supply? I’ll see if we can improve the tool 👌

Official yarn.social tool: git.mills.io/yarnsocial/useragent

@doesnm@doesnm.p.psf.lt Fot a sample access log? Which tool are you using?

how to parse caddy access log with useragent tool? seems it dont detect anything in json

@mckinley@twtxt.net I mean, yes! I’ve heard a lot of good things about how efficient of a tool it is for backup and all; and I’m willing to spend the time and learn. It’s just that seeing those +400 possible options was a buzz-kill. 🫣 luckily @lyse and @movq shared their most used options!

@movq@www.uninformativ.de Yes, the tools are surprisingly fast. Still, magrep takes about 20 seconds to search through my archive of 140K emails, so to speed things up I would probably combine it with an indexer like mu, mairix or notmuch.

#fzf is the new emacs: a tool with a simple purpose that has evolved to include an #email client. https://sr.ht/~rakoo/omail/

I’m being a little silly, of course. fzf doesn’t actually check your email, but it appears to be basically the whole user interface for that mail program, with #mblaze wrangling the emails.

I’ve been thinking about how I handle my email, and am tempted to make something similar. (When I originally saw this linked the author was presenting it as an example tweaked to their own needs, encouraging people to make their own.)

This approach could surely also be combined with #jenny, taking the place of (neo)mutt. For example mblaze’s mthread tool presents a threaded discussion with indentation.

@movq@www.uninformativ.de @falsifian@www.falsifian.org @prologic@twtxt.net Maybe I don’t know what I’m talking about and You’ve probably already read this: Everything you need to know about the “Right to be forgotten” coming straight out of the EU’s GDPR Website itself. It outlines the specific circumstances under which the right to be forgotten applies as well as reasons that trump the one’s right to erasure …etc.

I’m no lawyer, but my uneducated guess would be that:

A) twts are already publicly available/public knowledge and such… just don’t process children’s personal data and MAYBE you’re good? Since there’s this:

… an organization’s right to process someone’s data might override their right to be forgotten. Here are the reasons cited in the GDPR that trump the right to erasure:

• The data is being used to exercise the right of freedom of expression and information.
  
• The data is being used to perform a task that is being carried out in the public interest or when exercising an organization’s official authority.
  
• The data represents important information that serves the public interest, scientific research, historical research, or statistical purposes and where erasure of the data would likely to impair or halt progress towards the achievement that was the goal of the processing.
  

B) What I love about the TWTXT sphere is it’s Human/Humane element! No deceptive algorithms, no Corpo B.S …etc. Just Humans. So maybe … If we thought about it in this way, it wouldn’t heart to be even nicer to others/offering strangers an even safer space.
I could already imagine a couple of extreme cases where, somewhere, in this peaceful world one’s exercise of freedom of speech could get them in Real trouble (if not danger) if found out, it wouldn’t necessarily have to involve something to do with Law or legal authorities. So, If someone asks, and maybe fearing fearing for… let’s just say ‘Their well being’, would it heart if a pod just purged their content if it’s serving it publicly (maybe relay the info to other pods) and call it a day? It doesn’t have to be about some law/convention somewhere … 🤷 I know! Too extreme, but I’ve seen news of people who’d gone to jail or got their lives ruined for as little as a silly joke. And it doesn’t even have to be about any of this.

P.S: Maybe make X tool check out robots.txt? Or maybe make long-term archives Opt-in? Opt-out?
P.P.S: Already Way too many MAYBE’s in a single twt! So I’ll just shut up. 😅

Speaking of AI tech (sorry!); Just came across this really cool tool built by some engineers at Google™ (currently completely free to use without any signup) called NotebookLM 👌 Looks really good for summarizing and talking to document 📃

I’m not advocating in either direction, btw. I haven’t made up my mind yet. 😅 Just braindumping here.

The (replyto:…) proposal is definitely more in the spirit of twtxt, I’d say. It’s much simpler, anyone can use it even with the simplest tools, no need for any client code. That is certainly a great property, if you ask me, and it’s things like that that brought me to twtxt in the first place.

I’d also say that in our tiny little community, message integrity simply doesn’t matter. Signed feeds don’t matter. I signed my feed for a while using GPG, someone else did the same, but in the end, nobody cares. The community is so tiny, there’s enough “implicit trust” or whatever you want to call it.

If twtxt/Yarn was to grow bigger, then this would become a concern again. But even Mastodon allows editing, so how much of a problem can it really be? 😅

I do have to “admit”, though, that hashes feel better. It feels good to know that we can clearly identify a certain twt. It feels more correct and stable.

Hm.

I suspect that the (replyto:…) proposal would work just as well in practice.

@prologic@twtxt.net I saw those, yes. I tried using yarnc, and it would work for a simple twtxt. Now, for a more convoluted one it truly becomes a nightmare using that tool for the job. I know there are talks about changing this hash, so this might be a moot point right now, but it would be nice to have a tool that:

1. Would calculate the hash of a twtxt in a file.
   
2. Would calculate all hashes on a twtxt.txt (local and remote).
   

Again, something lovely to have after any looming changes occur.

Could someone knowledgable reply with the steps a grandpa will take to calculate the hash of a twtxt from the CLI, using out-of-the-box tools? I swear I read about it somewhere, but can’t find it.

@bender@twtxt.net that’s not your change, silly robot, it is mine! LOL. I am finding @prologic@twtxt.net’s tool handy to refer to previous posts (as reference, for example).

@aelaraji@aelaraji.com Btw, I’m also open to ideas for this tool and welcome any contributions 👌

@prologic@twtxt.net well…

how would that work exactly?

To my limited knowledge, Keyoxide is an open source project offering different tools for verifying one’s online persona(s). That’s done by either A) creating an Ariande Profile using the web interface, a CLI. or B) Just using your GPG key. Either way, you add in Identity claims to your different profiles, links and whatnot, and finally advertise your profile … Then there is a second set of Mobile/Web clients and CLI your correspondents can use to check your identity claims. I think of them like the front-ends of GPG Keyservers (which keyoxide leverages for verification when you opt for the GPG Key method), where you verify profiles using links, Key IDs and Fingerprints…

Who maintains cox site? Is it centralized or decentralized can be relied upon?

• Maintainers? Definitely not me, but here’s their Git stuff and OpenCollective page …
  
• Both ASP and Keyoxide Webtools can be self-hosted. I don’t see a central authority here… + As mentioned on their FAQ page the whole process can be done manually, so you don’t have to relay on any one/thing if you don’t want to, the whole thing is just another tool for convenience (with a bit of eye candy).
  

Does that mean then that every user is required to have a cox side profile?

Nop. But it looks like a nice option to prove that I’m the same person to whom that may concern if I ever change my Twtxt URL, host/join a yarn pod or if I reach out on other platforms to someone I’ve met in her. Otherwise I’m just happy exchanging GPG keys or confirm the change IRL at a coffee shop or something. 😁

@mckinley@twtxt.net To answer some of your questions:

Are SSH signatures standardized and are there robust software libraries that can handle them? We’ll need a library in at least Python and Go to provide verified feed support with the currently used clients.

We already have this. Ed25519 libraries exist for all major languages. Aside from using ssh-keygen -Y sign and ssh-keygen -Y verify, you can also use the salty CLI itself (https://git.mills.io/prologic/salty), and I’m sure there are other command-line tools that could be used too.

If we all implemented this, every twt hash would suddenly change and every conversation thread we’ve ever had would at least lose its opening post.

Yes. This would happen, so we’d have to make a decision around this, either a) a cut-off point or b) some way to progressively transition.

This tool, using age is pretty neat: https://github.com/ndavd/agevault. So simple, yet seemingly powerful!

@prologic@twtxt.net it’s a Clownflare option to prevent images on your website from being embedded on other websites. It helps with my low bandwidth resources. And I believe you can set-up similar rules with Nginx, I’m just too lazy to do it manually RN.

CF Docs on Hotlink Protection

Kinda cool tool for bringing together all your timeline based data across socials.

https://github.com/timelinize/timelinize

pour faire mes cours, le générateur de grisse bouille est magique. https://framalab.org/gknd-creator/ . je découvre que je peux héberger le code source https://si3t.ch/tools/comicgen/. Reste donc à y déposer les images modèles qui me plaisent pour crréer des cours de sciences. Et bien évidemment, je ne peux m’empêcher de penser à <@peha@framapiaf.org> 👼

@prologic@twtxt.net

./tools/dump_cache.sh: line 8: bat: command not found
No Token Provided

I don’t have bat on my VPS and there is no package for installing it. Is cat a reasonable alternate?

There’s other potential uses for the tool (compare syscall latency between OSes, stat latency between file systems), but not what i’m after.

Holly insert inappropriate word here ! 🤣 I have finally done it !!!

FreeBSD 14.0-RELEASE (GENERIC) #0 releng/14.0-n265380-f9716eee8ab4: Fri Nov 10 05:57:23 UTC 2023

Welcome to FreeBSD!

% pkg update
The package management tool is not yet installed on your system.
Do you want to fetch and install it now? [y/N]:

A freshly installed #FreeBSD Over SSH, thanks to mfsBSD !

Bloom Filter
⌘ Read more

Interesting. Thanks! And thank you for replying. :) Indeed, I don’t check for mention with twtxt. To me, twtxt is to share, not to talk: there is my email commented at the top of my #twtxt.txt for this purpose. Trying to create discussions with twtxt is nonsens : there are much better tools to do so (email, xmpp, …) @aelaraji@aelaraji.com @im-in.space@im-in.space

I’m looking for wallpapers matching a color palette. Is there any tool to do so? I found the opposite, picture to palette, but not palette to picture :/

@mckinley@twtxt.net You definitely have got a point!

It is kind of a hassle to keep things in sync and NOT eff up.
It happened to me before but I was lucky enough to have backups elsewhere.
But, now I kind of have a workflow to avoid data loss while benefiting from both tools.

P.S: my bad, I meant Syncthing earlier on my original replay instead of Rsync. 🫠

</> htmx - high power tools for html really liking the idea of htmx 🤔 If I don’t have to learn all this complicated TypeScript/React/NPM garbage, I can just write regular SSA (Server-Side-Apps) and then progressively upgrade to SPA (Single-Page-App) using htmx hmmm 🧐

it is an addon in the download tool. Or you can use xcaddy to build it in.

Image

its a notebook tool like evernote. @sorenpeter@darch.dk linked it above: https://joplinapp.org/

@lyse@lyse.isobeef.org its a hierarchy key value format. I designed it for the network peering tools i use.. I can grant access to different parts of the tree to other users.. kinda like directory permissions. a basic example of the format is:

@namespace
# multi
# line
# comment
root :value

# example space comment
@namespace.name space-tag 

# attribute comments
attribute attr-tag  :value for attribute

# attribute with multiple 
# lines of values
foo :bar
      :bin
      :baz

repeated :value1
repeated :value2

each @ starts the definition of a namespace kinda like [name] in ini format. It can have comments that show up before. then each attribute is key :value and can have their own # comment lines.
Values can be multi line.. and also repeated..

the namespaces and values can also have little meta data tags added to them.

Image

the service can define webhooks/mqtt topics to be notified when the configs are updated. That way it can deploy the changes out when they are updated.

#gemini readers, I wrote a tool to download new gemfeeds entries instead of opening a client: gemini://si3t.ch/log/2024-02-28-gemfeeds-downloader.txt

Google Chrome Gains AI Features Including a Writing Helper
Google is adding new AI features to Chrome, including tools to organize browser tabs, customize themes, and assist users with writing online content such as reviews and forum posts.

The writing helper is similar to an AI-powered feature already offered in Google’s experimental search experience, SGE, which helps users draft emails in various tones and lengths. W … ⌘ Read more