BH1SCW

Mac Uninstall pkg Manually

• using pkgutil

# list all your installed packages
pkgutil --pkgs

# show your package info
pkgutil --pkg-info 

BH1SCW

QEMU arm64 cloud server emulation

This is basically a rehash of an original post on CNXSoft - all credit (particularly for the Virtio device arguments used below) belongs to the author of that piece.

Download the latest uefi1.img image. E.g. ubuntu-16.04-server-cloudimg-arm64-uefi1.img from https://cloud-images.ubuntu.com/releases/16.04/release/

Download the UEFI firmware image QEMU_EFI.fd from https://releases.linaro.org/components/kernel/uefi-linaro/latest/release/qemu64/

Determine your current username and get your current ssh public key:

BH1SCW

1. general (rpm, speed, gear, time)
2. engine load (actual + target)
3. torque (actual + target)
4. accelerator pedal angle
5. throttle body angle
6. boost (actual + target)
7. wastegate duty cycle
8. fuel trims (short term)
9. fuel pressure (low + high)
10. ignition timing (all cylinders + average)

BH1SCW

#!/usr/bin/env bash

#     --slave /usr/bin/$1 $1 /usr/bin/$1-\${version} \\

function register_clang_version {
    local version=$1
    local priority=$2

    update-alternatives \
        --install /usr/bin/llvm-config       llvm-config      /usr/bin/llvm-config-${version} ${priority} \

BH1SCW

# edit and save this file to /usr/lib/systemd/system/clash.service
[Unit]
Description=clash
After=network.target

[Service]
WorkingDirectory="your home directory"/.config/clash
ExecStart="your home directory"/.config/clash/start-clash.sh
ExecStop="your home directory"/.config/clash/stop-clash.sh
Environment="HOME=your home directory"

BH1SCW

How to mount a qcow2 disk image

This is a quick guide to mounting a qcow2 disk images on your host server. This is useful to reset passwords, edit files, or recover something without the virtual machine running.

Step 1 - Enable NBD on the Host

modprobe nbd max_part=8

BH1SCW

#!/bin/sh

# https://www.topbug.net/blog/2012/03/17/generate-ctags-files-for-c-slash-c-plus-plus-source-files-and-all-of-their-included-header-files/
# ./ctags_with_dep.sh file1.c file2.c ... to generate a tags file for these files.

gcc -M "$@" | sed -e 's/[\\ ]/\n/g' | \
        sed -e '/^$/d' -e '/\.o:[ \t]*$/d' | \
        ctags -L - --c++-kinds=+p --fields=+iaS --extra=+q

BH1SCW

(*
## Goal
This script is make new calendar event to fantastical2 from things3 complete todos in 'Logbook' on specified date.

## How to use: 
* Default is today
    * `$ osascript things-to-fantastical.applescript`
* The specified date
    * `$ osascript things-to-fantastical.applescript 2017/08/12`
*)

BH1SCW

require "formula"

class MobileShell < Formula
  desc "Remote terminal application"
  homepage "https://mosh.mit.edu/"
  url "https://mosh.mit.edu/mosh-1.2.5.tar.gz"
  sha256 "1af809e5d747c333a852fbf7acdbf4d354dc4bbc2839e3afe5cf798190074be3"

  bottle do
    sha256 "046b0c48cd1c573d57500e683122e3152a00556ad960938c6caa962b0c2ef460" => :el_capitan

BH1SCW

patch-edid.rb

A script to fix EDID problems on external monitors in macOS.

Instructions

1. Connect only the problem display.

2. Create this directory structure (if it doesn't already exist):