Neil Mock neilmock

Keybase proof

I hereby claim:

I am neilmock on github.
I am neilmockrev (https://keybase.io/neilmockrev) on keybase.
I have a public key ASDxNgDNAbImg8c0Ts2oDNfTeNGsbLgY6ErwcyAVqW5dJQo

To claim this, I am signing this object:

You can inherit the environment variables from PID 1 by iterating over the list of null-terminated strings in /proc/1/environ, parsing the first characters up to the first = as the variable name, setting the remaining value as that variable, and exporting it.

The Code Snippet

This works with multiline environment variables, and environment variables with arbitrary values, like strings, including = or JSON blobs.

Paste this in your current terminal session to inherit the environment variables from PID 1:

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

Setting up Qemu with a tap interface

There are two parts to networking within QEMU:

The virtual network device that is provided to the guest (e.g. a PCI network card).
The network backend that interacts with the emulated NIC (e.g. puts packets onto the host's network).

	-- Two dashes start a one-line comment.

	--[[
	Adding two ['s and ]'s makes it a
	multi-line comment.
	--]]

	----------------------------------------------------
	-- 1. Variables and flow control.
	----------------------------------------------------

	;;; init.el --- Fun stuff all around -- lexical-binding: t; --

	;;; Commentary:
	;; This is a simple init.el which offers a Python configuration. Each package
	;; usage is annotated with the how and why of its use. `use-package' is used to
	;; manage the configuration as it provides lots of facilities to load modes,
	;; define custom variables and key-maps, etc.

	;;; Code:

	# sourcing this file will define a bash functions that
	# tries to run subsequent calls to emacs with 24 bit color.
	#
	# It sets TERM=xterm-emacs-leg if
	# - we've created a user-local terminfo record for xterm-emacs-leg, and
	# - we're using iTerm2 or something has set COLORTERM=truecolor
	#
	# This will cause emacs to use 24 bit color only when it will work,
	# inside or outside of tmux. I haven't found a way to auto-detect Blink.sh yet.
	#

	black = '#282828';
	red = '#CC241D'; // red
	green = '#98971A'; // green
	yellow = '#D78821'; // yellow
	blue = '#458588'; // blue
	magenta = '#B16286'; // pink
	cyan = '#689D6A'; // cyan
	white = '#A89984'; // light gray
	lightBlack = '#928374'; // medium gray
	lightRed = '#FB4934'; // red

	var theme = {
	color: [
	"#88b4e7",
	"#88b4e7",
	"#88b4e7",
	"#88b4e7",
	"#88b4e7",
	"#88b4e7",
	"#88b4e7",
	"#88b4e7",

	// A small SSH daemon providing bash sessions
	//
	// Server:
	// cd my/new/dir/
	// #generate server keypair
	// ssh-keygen -t rsa
	// go get -v .
	// go run sshd.go
	//
	// Client:

Neil Mock neilmock

Keybase proof

tmux shortcuts & cheatsheet

Setting up Qemu with a tap interface

Example: User mode network