geekoverdose

Here’s how to recreate a missing UEFI boot menu entry (in the mainboard’s NVRAM) via efibootmgr – as well as how one could end up with such an entry being missing, and what error you might see when that entry is missing.

It’s a good idea to update the Arch Linux mirrorlist file (/etc/pacman.d/mirrorlist) from time to time.

Cheat sheet of some dm-crypt commands and configs that I seem to use somewhat frequently.

FZF, the fuzzy command-line finder, is a really useful small tool for your command line that makes it easier to: quickly search your shell’s command history quickly find+select files/folders to pass to a command quickly find a directory and change into it…

This post is about permanently changing the timezone an a Linux machine via the file system representation of the timezone.

Below is a “cheat sheet” style list of useful Arch Linux pacman commands that I use frequently (some from time to time).

This post is partially based on info from https://wiki.archlinux.org/index.php/Mouse_acceleration.

This post covers how to configure the Windows firewall to block Internet access for a given program, but still allow it LAN access.

This post describes how to configure WireGuard, an open-source point-to-point tunnel, to play LAN-only games together over the Internet.

Want an easy way to get rid of margins in a pdf file on Linux?