Different ways of listing group members on linux. Often hinges on distinction between primary and additional group in linux.

Easiest way (if shadow package is installed) groupmems -g <group> -l.

Comprehensive information on connecting to wireguard VPN servers through NetworkManager

This post describes the GnuPG pinentry process and provides a script which automatically chooses between a terminal or graphical interface based on the PINENTRY_USER_DATA environment variable.

A neat introduction to the way pinentry works. (Or seems to work, I have not done my due diligence here)

Program advanced features like opening youtube links in mpv, or a program just like this if already called from a terminal, or with a terminal window if not currently in one.

Seems really useful for advanced opening coding (e.g. fzf in floating mode from shortcuts, or just in term, and so on)

Removes a (n X11) window when another program is launched and thus 'replaces' it with the other window.
Then re-establishes the original window when the first one closes.

Could be kinda neat for things like launching mpv in-place, or switching between fileview and filecontents (e.g. pdf reading)

locate replacement, intended to be used in scripts etc

Could be a really nice all-round commandline solution for any time you need to build a database of stuff.

Got a lot of pdf files to read? Got music files? Videos? dotfiles? index anything and locate it later.

Using pipe2 functionality, could presumably be adapted for newsboat, aerc, etc.

Setting up dropbear, especially to only take public ssh keys instead of password authentication.

Browserpass web extension. Contribute to browserpass/browserpass-extension development by creating an account on GitHub.

In-depth explanation of using the dig command in Linux.

Shows examples, grabbing dns, authoritative nameservers, etc.

In this post, I’ll introduce you to task-spooler (“ts” for short), a Linux program that lets you queue tasks to be executed either sequentially or in parallel, according to a user-defined number of slots.

Read Linux news from the most popular Linux websites in one place.
Accumulation of linux sources from all over the web.
Unfortunately not customizable, but a good starting off point to find some addresses to point your RSS reader to.

Here's a quick guide on How to Set Up Multi-Factor Authentication for SSH on Ubuntu 20.04. Click here for a step-by-step guide.

Nice markdown notes management / writing app.

Simple interface, reminiscent of old Evernote clients - but targeted plainly toward plaintext note-taking.

Python wrappers for dynamic menus (dmenu, rofi, fzf, ...)

Greatly simplifies calling and working with menus through python.

Nice cut alternative. Less portable, since cut is installed everywhere anyway but allows some really nice simple (or advanced) choices.

Especially nice to circumvent the cut troubles with repeated/irregular whitespace separation and similar issues.

Similar to vim-navigator, allowing movement between tmux panes and vim buffers with the same shortcuts (predominantly c-hjkl).
But extends its functionality for e.g. i3 windows.

files sorted by age, something akin to

fd --exec stat --printf='%Y\t%n\n' | sort -nr | head -1 | cut -f2

Shell for linux, running on python, aiming to be largely 'bash-like' (if not completely compatible afaik).

Could be intersting for more in-depth terminal work (semi-programmable) but probably large time investment to switch from other cozy homes like zsh.

Configuration steps for arch specifically aimed at Dell XPS laptops. (Though not version specific)