Posted by jpluimers on 2025/08/04
Every now and then you make a typo when accessing remote systems through UltraVNC vncviewer.exe (I did the worst: thinking I had hit Enter to select the most recent connection, but typing a password instead).
I could not find settings in the registry, nor a vncviewer.ini file, so I used Process Monitor and filtered all events for the most recently started vncviewer.exe to figure out where it would store configuration files.
Posted in *nix, *nix-tools, Power User, VNC/Virtual_Network_Computing, Windows, Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1 | Leave a Comment »
Posted by jpluimers on 2025/07/31
I try to stay on the default shells of environments as much as possible, especially as that makes life easier when needing to work on an non-customised system.
Apple switched back from an ancient latest GPLv2 version 3.2 of bash (they regard newer GPLv3 as toxic to their revenue stream¹), introduced MIT-license based zsh and introduced a bash nag screen a few years ago forcing users to switch. Suppressing that message reliably is trickier than you might think².
After so many years of bash, I still stumble over things that zsh does differently: [Wayback/Archive] command line – Why does a cURL request return a percent sign (%) with every request in ZSH? – Stack Overflow (thanks [Wayback/Archive] Travis and [Wayback/Archive] zaTricky) is a “feature” with a simple workaround for cURL:
This is a zsh feature that prints a percent-and-newline after a command completes if that command does not already include a newline at the end of its output. If zsh did not do this, you would either not ever notice the fact that the command didn’t print a newline – or you’d see zsh’s command prompt not start on the margin and think it was a bug in zsh.
…
$ curl http://api.macvendors.com/0015c7 Cisco Systems, Inc% $ curl -w '\n' http://api.macvendors.com/0015c7 Cisco Systems, Inc…
Since the above example now writes a redirect messages (good bye HTTP, welcome HTTPS), and I very much dislike short command-line parameters, here is version with the long form of the [Wayback/Archive] curl -w or --write-out parameter :
Posted in *nix, *nix-tools, Apple, bash, bash, Development, Mac OS X / OS X / MacOS, macOS 14 Sonoma, macOS 15 Sequoia, Power User, Scripting, Software Development, zsh | Leave a Comment »
Posted by jpluimers on 2025/06/12
A few years back, this question popped up: [Wayback/Archive] Embedding JS into PDF : cybersecurity
The answer is yes, and you can take this far. Virtualisation far. Which is what these repositories – both by [Wayback/Archive] ading2210 · GitHub – did:
Via [Wayback/Archive] Angry Nerds Podcast – YouTube -> [Wayback/Archive] Angrynerds 235 – Automasturbator – YouTube -> 1540 seconds at [Wayback/Archive] Angrynerds 235 – Automasturbator – YouTube – t=5040s
1:24:00 Hadden we Doom in PDF-vorm al eens genoemd? https://github.com/ading2210/doompdf Er is een vervolg, nu gewoon linux draaien in een PDF https://github.com/ading2210/linuxpdf Dus in feite gewoon een PDF-VMetje
Related:
Posted in *nix, Development, JavaScript/ECMAScript, Linux, Power User, Software Development, Virtualization | Leave a Comment »
Posted by jpluimers on 2025/06/11
Didn’t know nx had a scriptable RPN command-line calculator dc (for Desk Calculator) which does not seem to need white space characters in the input stream or input file.
It likely is a source for command-injection attacks given the question [Wayback/Archive] unix – How come is this command returning “GET A LIFE!”? – Stack Overflow, so I did a bit of digging and found this great platform:
Posted in *nix, *nix-tools, Development, Power User, PowerShell, Python, Scripting, Software Development | Leave a Comment »
Posted by jpluimers on 2025/05/29
Now that Python 2 has been dead for long enough (has it been unsupported for 5 years? yes it has: [Wayback/Archive] Status of Python Versions), it was finally time to change my alias for running a local web-server to serve files from a directory (:
So, from [Wayback/Archive] What is the Python 3 equivalent of “python -m SimpleHTTPServer” – Stack Overflow (thanks [Wayback/Archive] ryanbraganza, [Wayback/Archive] k.avinash and [Wayback/Archive] Petr Viktorin):
python -m http.server 8000, it will start the server on port 8000
Docs with the migration hints: [Wayback/Archive] 20.19. SimpleHTTPServer — Simple HTTP request handler — Python 2.7.18 documentation
Posted in *nix, *nix-tools, bash, Batch-Files, Development, Power User, Python, Scripting, Software Development | Leave a Comment »
Posted by jpluimers on 2025/05/26
[Wayback/Archive] Florian Roth on Twitter: “First security application I install on … macOS: LittleSnitch Linux Server: Fail2ban Linux Workstation: etckeeper Windows Workstation: GlassWire Windows Server: Sysmon — What are yours?”
Full thread at [Wayback/Archive] Thread by @cyb3rops on Thread Reader App
Some interesting responses to the original tweet, hence me saving it.
–jeroen
Posted in *nix, *nix-tools, Apple, BSD, FreeBSD, Mac OS X / OS X / MacOS, Power User, Windows | Leave a Comment »
Posted by jpluimers on 2025/05/14
I wonder how long this can be hosted on GitHub. Will start using it, just to learn more about the GitHub computing infrastructure.
Links:
--jeroen
Posted in Cloud, Development, DVCS - Distributed Version Control, GitHub, Hosting, Infrastructure, Monitoring, Power User, Software Development, Web Development | Leave a Comment »
Posted by jpluimers on 2025/05/08
Having used less for 40+ years now, I wonder how moar measures up to it: [Wayback/Archive] GitHub – walles/moar: Moar is a pager. It’s designed to just do the right thing without any configuration.
Features I at least expect are in [Wayback/Archive] less: display the contents of a file in a terminal | less Commands | Man Pages | ManKier.
Via [Wayback/Archive] Johan Walles recently commenting on [Wayback/Archive] linux – How can I have less automatically decompress xz files like it did with gz files on my old SUSE distro? – Super User.
--jeroen
Posted in *nix, *nix-tools, Apple, BSD, Development, Go (golang), Mac, Mac OS X / OS X / MacOS, Power User, Software Development | Leave a Comment »
Posted by jpluimers on 2025/05/08
[Wayback/Archive] Setting Up a Raspberry PI with a German Mac Keyboard – Seaside Testing.
Reminder to self: figure out where parameters for /etc/default/keyboard are documented in case I want to use USB keyboards:
Via: [Wayback/Archive] Stephan Kämper (@seasidetesting@mastodon.social) on Twitter: “Setting Up a Raspberry PI with a German Mac Keyboard”
Posted in Debian, Development, Hardware, Hardware Development, Keyboards and Keyboard Shortcuts, KVM keyboard/video/mouse, Linux, Power User, Raspberry Pi, Raspbian | Leave a Comment »
Posted by jpluimers on 2025/04/30
More on the reason why I learned a few SQLite things soon, but for my link and documentation archive, below is what I learned.
Most commands use the database file C:\temp\History which has no extension as that is how I got the file in the first place (spoiler: it’s a Chrome browser History from one of my user profiles).
Let’s get started:
Posted in *nix, *nix-tools, bash, CommandLine, Conference Topics, Conferences, Console (command prompt window), Database Development, Development, Event, Power User, PowerShell, PowerShell, Software Development, SQL, SQLite | Leave a Comment »
The Wiert Corner - irregular stream of stuff 