zchee

# not an exhaustive list

nsurlsessiond "icloud sync"
fseventsd "macos file system events"
WindowServer "macos windows"
DisplayLinkManager "macos driver"
configd "macos dynamic configuration"
displaypolicyd "macos process"
CommCenter "macos keychain"
kernel_task "macos kernel"

zchee

Google Public NTP [AS15169]:

time.google.com

time1.google.com

time2.google.com

time3.google.com

zchee

#include <iostream>
#include <cstdint>

using namespace std;


// we are going to generate random numbers using 
// an xorshift generator

static uint32_t xorshift_y;

zchee

#! /bin/bash
#
# build-xnu-6153.11.26.sh
# Scott Knight
#
# Based on the script by Brandon Azad
# https://gist.github.com/bazad/654959120a423b226dc564073b435453
#
# A script showing how to build XNU version 6153.11.26 on macOS Catalina
# 10.15 with Xcode 11.13.1.

zchee

function _run_deferred() {
  local _depth="$BASHPID.${#FUNCNAME[@]}"
  [[ "$_depth" != "$_deferred_depth" ]] && return
  local opt=$-
  set +e
  for (( i=${#_deferred[@]} - 1; i >= 0; i-- )); do
    eval "${_deferred[i]}"
  done
  [[ "$opt" == *e* ]] && set -e
}

zchee

//
//  main.m
//  EndpointSecurityDemo
//
//  Created by Omar Ikram on 17/06/2019 - Catalina 10.15 Beta 1 (19A471t)
//  Updated by Omar Ikram on 15/08/2019 - Catalina 10.15 Beta 5 (19A526h)
//  Updated by Omar Ikram on 01/12/2019 - Catalina 10.15 (19A583)
//

#import <Foundation/Foundation.h>

zchee

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

• Ctrl-Key: ^[
• Octal: \033
• Unicode: \u001b
• Hexadecimal: \x1b
• Decimal: 27

zchee

/*
Command cuetype like the front-end of a CUE compiler, parses and
type-checks a single CUE package. Errors are reported if the analysis
fails; otherwise cuetype is quiet (unless -v is set).

Without a list of paths, cuetype reads from standard input, which
must provide a single CUE source file defining a complete package.

With a single directory argument, cuetype checks the CUE files in
that directory, comprising a single package. Use -t to include the

zchee

# Authorize read-write in the default namespace. Add this Role and the below RoleBinding to every namespace spinnaker deploys artifacts to
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
 name: spinnaker-role
 namespace: default
rules:
- apiGroups: [""]
  resources: ["namespaces", "events", "replicationcontrollers", "serviceaccounts", "pods/logs"]

zchee

#!/bin/bash

# IMPORTANT: Don't forget to logout from your Apple ID in the settings before running it!
# IMPORTANT: You will need to run this script from Recovery. In fact, macOS Catalina brings read-only filesystem which prevent this script from working from the main OS.
# This script needs to be run from the volume you wish to use.
# E.g. run it like this: cd /Volumes/Macintosh\ HD && sh /Volumes/Macintosh\ HD/Users/sabri/Desktop/disable.sh
# WARNING: It might disable things that you may not like. Please double check the services in the TODISABLE vars.

# Get active services: launchctl list | grep -v "\-\t0"
# Find a service: grep -lR [service] /System/Library/Launch* /Library/Launch* ~/Library/LaunchAgents