Linux

Markdown Preview in Kate Editor with markdownpart

Posted on Mon, 11 May 2026 in Linux • Tagged with kate, markdown, linux, kde, editor

How to enable live Markdown preview in Kate using markdownpart.

Posted on Mon, 11 May 2026 in Linux • Tagged with vial, linux, udev, keyboard, keychron, qmk

How to set up udev rules so Vial can detect your Vial-firmware keyboard on Linux, using the universal magic serial rule.

Posted on Tue, 28 Apr 2026 in Linux • Tagged with raspberry-pi, sbc, hardware

La subida de los 'cacharritos'

Posted on Fri, 24 Apr 2026 in Linux • Tagged with aurora, kde, escritorio, devcontainers, homebrew

Aurora: Image-based, atomic updates, devcontainers, homebrew, and the whole DX experience I'm testing in a VM.

Posted on Fri, 24 Apr 2026 in Linux • Tagged with aurora, unraid, vm, btrfs, disco

How to expand the virtual disk of an Aurora VM running on Unraid and resize Btrfs partitions within the operating system.

Posted on Fri, 17 Apr 2026 in Linux • Tagged with kernel, arm, odroid, orangepi, velvet-os, sbc

Mental note about Velvet OS, an interesting project to update kernels on old ARM devices.

Posted on Sat, 11 Apr 2026 in Linux • Tagged with bitwarden, cli, bug, vaultwarden

Known rbw bug when syncing with Bitwarden or Vaultwarden: "failed to parse JSON: missing field access_token". The fix is to clear the local cache.

Posted on Fri, 06 Mar 2026 in Linux • Tagged with redes, iproute2, net-tools, terminal

A guide to equivalents between classic net-tools commands (ifconfig, route, arp) and modern iproute2 commands (ip).

Posted on Fri, 20 Feb 2026 in Linux • Tagged with cli, markdown, herramientas, kitty

Discover Glow, a tool to render Markdown directly in the terminal, ideal for reading documentation and READMEs.

Posted on Wed, 11 Feb 2026 in Linux • Tagged with herramientas, cli

Install binaries directly from GitHub releases easily with gah.

Posted on Wed, 13 Jul 2016 in Linux • Tagged with ram, dmidecode, lshw, hardware, memoria

Linux commands to determine how many RAM slots are occupied and their capacity using dmidecode, lshw, and hardware inspection techniques