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Installing and configuring dwm on OS X (tested on Mountain Lion, Mavericks)

1. Install XQuartz.

2. Install dwm using Homebrew (or whatever):

   brew install dwm
   

3. Create a xinitrc.d script for dwm:

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# [🟨OPTIONAL] Uninstall old docker versions
sudo apt-get remove docker docker-engine docker.io containerd runc
# Refresh latest version
sudo apt-get update
# Install pre-req
sudo apt-get install -y \
    apt-transport-https \
    ca-certificates \
    curl \
    gnupg \

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Learning Aid - Top Base64 Encodings Table

Base64 Code	Mnemonic Aid	Decoded*	Description
JAB	🗣 Jabber	$.	Variable declaration (UTF-16)
TVq	📺 Television	MZ	MZ header
SUVY	🚙 SUV	IEX	PowerShell Invoke Expression
SQBFAF	🐣 Squab favorite	I.E.	PowerShell Invoke Expression (UTF-16)
SQBuAH	🐣 Squab uahhh	I.n.	PowerShell Invoke string (UTF-16) e.g. Invoke-Mimikatz
PAA	💪 "Pah!"	<.	Often used by Emotet (UTF-16)

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Requirements

• no upfront installation/agents on remote/slave machines - ssh should be enough
• application components should use third-party software, e.g. HDFS, Spark's cluster, deployed separately
• configuration templating
• environment requires/asserts, i.e. we need a JVM in a given version before doing deployment
• deployment process run from Jenkins

Solution

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The Raspberry Pi foundation have now released a beta version of an official 64-bit Kernel which can be installed using the rpi-update script. The rpi-update script can be found at https://github.com/Hexxeh/rpi-update/blob/master/rpi-update or through the Raspbian repositories

Introduction

The objective of these instructions is to build a stock 64bit Linux Kernel for use on the Raspberry Pi 4B on a Debian x64 machine (Windows Subsystem for Linux in my case), and deploy on the Raspberry Pi.

Notes:

• Transfer to Pi is using my NAS in this example, replace with shared drive/memory stick etc. as required.
  • (N: drive on Windows and /mnt/NAS on Linux in this example).
• For a specific Kernel version replace the 4.19 with the wanted version in the git clone command.
• Greater than 3GB RAM only currently available on Kernel 4.19

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#!/bin/bash

apt-get install -y distcc distcc-pump ccache

sed -ie 's/STARTDISTCC="false"/STARTDISTCC="true"/' /etc/default/distcc
sed -ie 's/ALLOWEDNETS="127.0.0.1"/ALLOWEDNETS="192.168.0.0\/16 172.16.0.0\/12 10.0.0.0\/8"/' /etc/default/distcc
sed -ie 's/LISTENER="127.0.0.1"/LISTENER="0.0.0.0"/' /etc/default/distcc
sed -ie "s/JOBS=\"\"/JOBS=\"`grep processor /proc/cpuinfo  | wc -l`\"/" /etc/default/distcc
sed -ie 's/ZEROCONF="false"/ZEROCONF="true"/' /etc/default/distcc

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 ##
 ## Cloudflare (cloudflare.com)
 ##
 daemon=1800
 use=web, web=ipinfo.io/ip, web-skip='IP Address'
 ssl=yes
 protocol=cloudflare, \
 server=www.cloudflare.com, \
 login=*cloudflare-email* \
 password=*cloudflare-global-api-key* \

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daemon=1800                             # check every 300 seconds
syslog=yes                              # log update msgs to syslog
mail=root                               # mail all msgs to root
mail-failure=root                       # mail failed update msgs to root
pid=/var/run/ddclient.pid               # record PID in file.
ssl=yes                                 # use ssl-support.  Works with
                                        # ssl-library

use=web, web=checkip.dyndns.com/, web-skip='IP Address'
cache=/tmp/ddclient.cache

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daemon=1800                             # check every 300 seconds
syslog=yes                              # log update msgs to syslog
mail=root                               # mail all msgs to root
mail-failure=root                       # mail failed update msgs to root
pid=/var/run/ddclient.pid               # record PID in file.
ssl=yes                                 # use ssl-support.  Works with
                                        # ssl-library

use=web, web=checkip.dyndns.com/, web-skip='IP Address'
cache=/tmp/ddclient.cache

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apt-get clean autoclean
apt-get autoremove --yes
rm -rf /var/lib/{apt,dpkg,cache,log}/