ddnomad ddnomad

On Linux

Installing mkisofs

apt-get install mkisofs

Editing ISO image

mkdir /tmp/custom_iso

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

Ctrl-Key: ^[
Octal: \033
Unicode: \u001b
Hexadecimal: \x1B
Decimal: 27

Arch Linux Full-Disk Encryption Installation Guide

This guide provides instructions for an Arch Linux installation featuring full-disk encryption via LVM on LUKS and an encrypted boot partition (GRUB) for UEFI systems.

Following the main installation are further instructions to harden against Evil Maid attacks via UEFI Secure Boot custom key enrollment and self-signed kernel and bootloader.

Preface

You will find most of this information pulled from the Arch Wiki and other resources linked thereof.

Note: The system was installed on an NVMe SSD, substitute /dev/nvme0nX with /dev/sdX or your device as needed.

AddOn:

https://addons.mozilla.org/en-US/firefox/addon/tree-style-tab/

Go to about:support in your address bar
Look for your profiles directory and open it:

Create a file named chrome/userChrome.css in your profile directory:

How to set up static nspawn IP address networking without a bridge

Note - this article assumes you have reasonable familiarity with systemd, networkd and nspawn/machinectl

What is this guide for

There seem to be a lot of references on the internet for nspawn networking with a bridge - but not on simply using the stock veth networking with static addresses. The default behaviour of nspawn (as of 24/03/20 and systemd:245 on Arch) is to:

Make a virtual ethernet port on the host (defined by /lib/systemd/network/80-container-ve.network)
Make a virtual ethernet port in the container (defined by /lib/systemd/network/80-container-host0.network)
Based on those configurations, serve the host port a random IP from the local network ranges with a 28 bit subnet, and a DHCP server for the host port serves a random IP in the subnet to the container

[macOS] Install CMake

Instructions on how to install the CMake tool on macOS.

Uninstall

First step should be to unsinstall any previous CMake installation. This step can be skipped if no CMake version was previously installed.

To uninstall any previous CMake installations use the following commands:

	###############################################################################
	# Author: ddnomad
	# Version: 1.1.3
	# Last Update: 2020-07-06
	#
	# External contributors:
	# - u/momasf (https://www.reddit.com/user/momasf) - an excellent
	# tip to use 'reflector' to speed up downloads during the base
	# installation
	# - eXhumer (https://github.com/eXhumer) - Fixes for things that

	[
	{
	"ProviderGUID": "72d164bf-fd64-4b2b-87a0-62dbcec9ae2a",
	"ProviderName": "AccEventTool",
	"ProviderGroupGUID": "4f50731a-89cf-4782-b3e0-dce8c90476ba",
	"AssociatedFilenames": [
	"accevent.exe",
	"inspect.exe",
	"narrator.exe",
	"srh.dll"

	# Instructions for installing Pi-hole 4.2 on UniFi CloudKey Gen 1 (UC-CK) running firmware 0.13.6
	# Pi-hole will need to be completely re-installed after every FW update or if CloudKey is reset to defaults.

	# Verify UC-CK is running firmware v0.13.6 (or later) before installing Pi-hole. If not, do:
	ubnt-systool fwupdate https://dl.ubnt.com/unifi/stage/cloudkey/firmware/UCK/UCK.mtk7623.v0.13.6.7ad551e.190225.0939.bin

	# UC-CK firmware v0.13.6 downgrades UniFi Controller to 5.10.17. Upgrade to 5.10.19 with:
	cd /tmp
	wget https://dl.ubnt.com/unifi/5.10.19/unifi_sysvinit_all.deb
	dpkg -i unifi_sysvinit_all.deb

	" ~/.vim/after/syntax/python.vim or ~/.config/nvim/after/syntax/python.vim
	syn match pythonEscape +{{+ contained containedin=pythonfString,pythonfDocstring
	syn match pythonEscape +}}+ contained containedin=pythonfString,pythonfDocstring

	syn region pythonfString matchgroup=pythonQuotes
	\ start=+[fF]\@1<=\z(['"]\)+ end="\z1"
	\ contains=@Spell,pythonEscape,pythonInterpolation
	syn region pythonfDocstring matchgroup=pythonQuotes
	\ start=+[fF]\@1<=\z('''\\|"""\)+ end="\z1" keepend
	\ contains=@Spell,pythonEscape,pythonSpaceError,pythonInterpolation,pythonDoctest