egelev

#!/usr/bin/env bash

function get_headphones_index() {
  echo $(pacmd list-cards | grep bluez_card -B1 | grep index | awk '{print $2}')
}

function get_headphones_mac_address() {
  local temp=$(pacmd list-cards | grep bluez_card -C20 | grep 'device.string' | cut -d' ' -f 3)
  temp="${temp%\"}"
  temp="${temp#\"}"

krusynth

Recommended Books

A list of useful books to improve your skills

Recommendations from others are noted in (parentheses). The rest are my personal recommendations.

Programming

Building your core

• The Pragmatic Programmer - Hunt & Thomas