george124816

localectl set-x11-keymap us pc105 intl

george124816

pactl set-sink-port alsa_output.pci-0000_09_00.4.analog-stereo analog-output-headphones

pactl set-sink-port alsa_output.pci-0000_09_00.4.analog-stereo analog-output-lineout

george124816

#!/bin/elixir

System.argv()
|> case do
  ["up"] ->
    System.cmd("nmcli", ["connection", "up", "work"])
    |> IO.inspect()

  ["down"] ->
    System.cmd("nmcli", ["connection", "down", "work"])

george124816

#!/bin/bash

# pacman -S dnsutils

dig TXT +short o-o.myaddr.l.google.com @ns1.google.com

dig +short txt ch whoami.cloudflare @1.0.0.1

george124816

Example Org Mode with Org Babel

Variables

echo "https://api.ipify.org"

george124816

#!elixir

case System.argv() do
  ["up"] ->
    "nmcli connection up work"
    |> String.to_charlist()
    |> :os.cmd()
    |> List.to_string()
    |> String.trim()
    |> IO.puts()

george124816

# interactive command
gpg2 --full-generate-key

# get keyID
gpg2 --list-secret-keys --keyid-format=long


att .gitconfig with KEYID

`git config --global user.signingkey 3AA5C34371567BD2`

george124816

defmodule Sqrt do

  def sqrtiter(guess, x) do
    if (goodenought?(guess, x)) do
      guess
    else
       guess
       |> improve(x)
       |> sqrtiter(x)
    end