startergo

10.3 (Panther):
https://swscan.apple.com/scanningpoints/scanningpointX.xml

10.4 (Tiger):
https://swscan.apple.com/content/catalogs/index.sucatalog
https://swscan.apple.com/content/catalogs/index-1.sucatalog

10.5 (Leopard):
https://swscan.apple.com/content/catalogs/others/index-leopard.merged-1.sucatalog

startergo

#!/usr/bin/env bash

# Install_USB_Maker.sh
# Copyright (c) 2020 - 2023 Dayo Akanji
# - dakanji@users.sourceforge.net
# Portions Copyright (c) Jeff Geerling
# - https://github.com/geerlingguy/macos-virtualbox-vm/blob/master/LICENSE
#
# MIT License

startergo

# An overly complicated SIP config checker

# This is a technically interesting implementation because it does not rely on csrutil
# Instead it queries the kernel directly for the current configuration status
# This means, for example, in environments where SIP has been disabled and csrutil has
# been removed or modified (say, with DYLD_LIBRARY_PATH), as long as python can run you
# can still check status

# Additionally, checking the nvram csr-active-config setting isn't accurate now with
# 10.12.2+, since running "sudo csrutil clear" deletes the variable until reboot,

startergo

#!/bin/sh

# Set the macOS installer path as a variable
MACOS_INSTALLER="/Applications/$(ls /Applications | grep "Install macOS")"
MOUNT_POINT="$MACOS_INSTALLER/Contents/SharedSupport"
echo "macOS installer is \"$MACOS_INSTALLER\""

# Set the target disk as a variable
TARGET=$(diskutil info "$(bless --info --getBoot)" | awk -F':' '/Volume Name/ { print $2 }' | sed -e 's/^[[:space:]]*//')
echo "Target disk is \"$TARGET\""

startergo

How to Sync A Forked Repo

One problem I had while practicing git was syncing up a forked repository. This can come in handy for open source projects and collaborating in teams without permissions to directly push onto an original repo. I'm interested in open source, so I figured it would be a good thing to learn, and a good thing to document (because I am sure the details will skip my mind later).

1. Make sure you are in the right place

   • That was my first mistake. I was in the wrong directory so I got this error when I tried to merge.

     fatal: refusing to merge unrelated histories

   • That happened because I was telling git to merge one repo (my dotfiles repo) with the other (my apprenticeship repo). Here's some documentation on that error

• An easy way to check where you are is the command:

startergo

#!/bin/bash
# joevt Jan 31, 2023

#10.4 Tiger to 10.13 High Sierra
kextload=kextload

# Later macOS versions
command -v kextutil > /dev/null && kextload=kextutil

getkextidentifier () {

startergo

#!/bin/bash
# by joevt Jan 22, 2023

#===================
if [[ $EUID -ne 0 ]]; then
   echo "This script must be run as root like this:"
   echo "sudo $0"
   exit 1
fi
#===================

startergo

#!/usr/bin/env sh

sudo apt-get update -y && \
sudo apt-get upgrade -y && \
sudo apt-get dist-upgrade -y && \
sudo apt-get install build-essential software-properties-common -y && \
sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y && \
sudo apt-get update -y && \
sudo apt-get install gcc-9 g++-9 -y && \
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-9 60 --slave /usr/bin/g++ g++ /usr/bin/g++-9 && \

startergo

Function
Convert-WindowsImage
{

  <#
    .NOTES
        Copyright (c) Microsoft Corporation.  All rights reserved.

        Use of this sample source code is subject to the terms of the Microsoft
        license agreement under which you licensed this sample source code. If

startergo

/* Debug boot-args */
#define DB_HALT			0x1.  /* Halt at boot-time and wait for debugger attach (gdb) */	
//#define DB_PRT          	0x2   /* Send kernel debugging printf output to console */ -- obsolete 
#define DB_NMI			0x4   /* Drop into debugger on NMI (Command–Power, Command-Option-Control-Shift-Escape,  
				      /* or interrupt switch) */
#define DB_KPRT			0x8   /* Send kernel debugging kprintf output to serial port*/
#define DB_KDB			0x10  /* Make ddb (kdb) the default debugger (requires a custom kernel) */
//#define DB_SLOG		0x20  /* Output certain diagnostic info to the system log */ -- obsolete
#define DB_ARP          	0x40  /* Allow debugger to ARP and route (allows debugging across routers and removes 
				      /* the need for a permanent ARP entry, but is a potential security hole)—not