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Arch Linux ARM USB Boot on Raspberry Pi 4B

Index

1. Requirements
2. Flash latest EEPROM
3. Change Raspberry Boot Order
4. Install Arch Linux on USB device
   1. Format USB device
5. (Optional) Migrate to hybrid MBR with GPT

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/*
Adapted from https://github.com/sindresorhus/github-markdown-css

The MIT License (MIT)

Copyright (c) Sindre Sorhus <[email protected]> (sindresorhus.com)

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights

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#cloud-config
autoinstall:
  version: 1
  early-commands:
    - systemctl stop ssh # otherwise packer tries to connect and exceed max attempts
  network:
    network:
      version: 2
      ethernets:
        eth0:

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#!/usr/bin/env bash
set -eu

for file in "$@"; do
  failed=0
  dir=$(dirname ${file})
  if ! cmp -s <(terraform-docs md ${dir}) "${dir}/README.md"; then
    echo "Need to update Terraform docs for: "
    echo "${dir}"
    echo "Run: terraform-docs md ${dir} > ${dir}/README.md"

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GitHub Flavored Asciidoc (GFA)

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#!/bin/bash

#
# This script is for Pop!_OS 20.04LTS to download and install XRDP+XORGXRDP via source.
#
# based on the following scripts:
#	https://github.com/microsoft/linux-vm-tools/tree/master/ubuntu/18.04
#	https://github.com/microsoft/linux-vm-tools/pull/106
#	https://gist.github.com/phillipsj/a4b6e4a1070b4320ed19e061fe2dd83d
#	https://gist.github.com/kaitwalla/9fbcef47c5ff2b58cd353ba3744be4e5

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Example Git Branching Diagram

You can use this diagram as a template to create your own git branching diagrams. Here's how:

1. Create a new diagram with diagrams.net (formerly draw.io)
2. Go to File > Open From > URL
3. Insert this url (it points to the xml data below): https://gist.githubusercontent.com/reavon/04b3c5abe018e2442818821011a05b2f/raw/4dffd45073292403459091fb4390286f2a25f4b0/template-data.xml
4. Customize as needed for your team.

---

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#!/bin/bash

# generate new personal ed25519 ssh key
ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_ed25519 -C "rob thijssen <[email protected]>"

# generate new host cert authority (host_ca) ed25519 ssh key
# used for signing host keys and creating host certs
ssh-keygen -t ed25519 -f manta_host_ca -C manta.network

eval "$(ssh-agent -s)"

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awsmfa

A [ba|z]sh function to fetch temporary access credentials for awscli

Inspired by this 'ogavrisevs' gist

Requires

• awscli (and configured config, credentials files)
• Working AWS account MFA and the device ARN
• awk

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launchd

First, open a Mac Terminal window, then cd to this directory:

$HOME/Library/LaunchAgents

When I dug around in the Apple documentation, I found there are three main directories you can use with launchd, and that's how I learned about this directory. Here are your three options: