cfstras

Notes for OSX on ARM M1 Macs

Here are some notes I am keeping on how I set up a development environment on my M1 mac.

Note: All of these should not be necessary anymore!

Rosetta

softwareupdate --install-rosetta

cfstras

Styling for Tree Style Tab

See https://superuser.com/a/1424494/118213 for finding where to put this file.

cfstras

DEVICE=1.2.3.4
MIRROR=http://archives.fedoraproject.org/pub/archive/fedora/linux/releases
FEDORA=29
FILE=tcpdump-4.9.2-6.fc29.armv7hl.rpm  
PACKAGE=Everything/armhfp/os/Packages/t/$FILE

wget $MIRROR/$FEDORA/$PACKAGE

# see https://gist.github.com/cfstras/4856e48fd4d68eb7debaa20d5e63c6de

cfstras

Some config helpers for git

~/.gitconfig:

[alias]

# my lazyness
	git = !git # git git git checkout
	ad = add
	ada = add

cfstras

Based on https://controlc.de/2013/09/10/debian-selbstgehosteter-dyndns-dienst/ and https://github.com/Josef-Friedrich/dyndns

For debian 10

apt install -y bind9 bind9-host bind9utils dnsutils unattended-upgrades vim

echo unattended-upgrades unattended-upgrades/enable_auto_updates boolean true | debconf-set-selections
dpkg-reconfigure -f noninteractive unattended-upgrades

cfstras

Setting up an OpenVPN Raspberry Pi for client devices

Install nbnsd

So you can find your host via NetBIOS later on:

• Mac OS X: smbutil lookup my-pi
• Windows: ping my-pi
• Linux:
  • apt-get install libnss-windbind, also https://serverfault.com/questions/352305/why-can-windows-machines-resolve-local-names-when-linux-cant
  • ping my-pi

cfstras

#!/bin/bash
#
# By Sirupsen @ http://sirupsen.dk
# Small changes by cfstras <c@cfs.im>
#
# Description: Very simple script to make you
# select a region of your screen, which will be captured, and
# then uploaded. The URL will then be injected into your clipboard.
#
# Dependencies:

cfstras

# first, install fzf
#   https://github.com/junegunn/fzf
# Windows:
#   choco install fzf
# Arch:
#   sudo pacman -S fzf
# Mac:
#   brew install fzf
#   $(brew --prefix)/opt/fzf/install

cfstras

For mac and linux

• install vagrant docker-machine with windows

# Mac:
brew cask install vagrant
# Linux (Debian):
apt-get install vagrant

cfstras

function watch_change() {
  local stat
  local oldstat
  local lasttime
  lasttime=$SECONDS
  while true; do
    stat="$(eval "$@")"
    if [[ "$stat" != "$oldstat" ]]; then
      oldstat="$stat"
      diff=$((SECONDS-lasttime))