nerab

• yes keeps repeating a command
• Run a quick throwaway container

docker run -it busybox

nerab

~/$ git clone https://github.com/todbot/blink1.git
Cloning into 'blink1'...
remote: Counting objects: 8363, done.
remote: Total 8363 (delta 0), reused 0 (delta 0)
Receiving objects: 100% (8363/8363), 79.39 MiB | 3.57 MiB/s, done.
Resolving deltas: 100% (4286/4286), done.
~/$ cd blink1/commandline/
~/blink1/commandline$ sudo apt-get install libusb-dev
Reading package lists... Done

Building dependency tree

nerab

ympd on the Raspberry Pi

Due to its small size, ympd is well-suited to run on the Raspberry Pi. Installing it is pretty straightforward:

git clone https://github.com/notandy/ympd.git
cd ympd/
sudo apt-get install cmake libmpdclient-dev
mkdir build
cd build

nerab

for t in $(task _uuid status:pending pro:Backup); do 
  task $t done
done

nerab

function keychain(){
  # Keychain access idea from https://github.com/defunkt/gist
  
  if [ "$1" ]; then
    security 2>&1 >/dev/null find-internet-password -gs "$1" | ruby -e 'puts $1 if STDIN.gets =~ /^password: \"(.*)\"$/'
  else
    echo No argument given. The following passwords are in your chain: >&2
    security dump-keychain | ruby -e 'ARGF.each_line{|line| puts $1 if line =~ /\"srvr\"<blob>=.(.*).$/}'
  fi
}

nerab

# from http://speakerdeck.com/u/jeg2/p/10-things-you-didnt-know-rails-could-do slide 64
require "csv"
namespace :users do
  desc "Import users from a CSV file"
  task :import => :environment do
    path = ENV.fetch("CSV_FILE") {
      File.join(File.dirname(__FILE__), *%w[.. .. db data users.csv])
    }

    CSV.foreach(path, headers: true, header_converters: :symbol) do |row|

nerab

1. Install msmtp, a simple sendmail stand-in that sends mail via a relay host (which is what you want, in almost all cases):

    brew install msmtp --with-macosx-keyring
   

   The flag with-macosx-keyring will make msmtp use the MacOS keychain, which is a pretty secure way to keep your mail account password secure.

2. Configure it as described in this article. Don't use the manual installation method described there, Homebrew (which we used in step 1) is way more convenient.

3. Have mail use msmtp instead of sendmail by creating .mailrc with the following content (or adding it, it the file already exists):