Learning Functional Programming in Go

The init script contents

Before we run our init script, let's look at the contents of our init script:

#!/bin/bash# Author : Lex Sheehan# Purpose: This script initializes a go project with glide dependency management# For details see: https://www.amazon.com/Learning-Functional-Programming-Lex-Sheehan-ebook/dp/B0725B8MYW# License: MIT, 2017 Lex Sheehan LLCMY_DEV_DIR=~/devCURRENT_GO_VERSION=1.9.2USES_TOML_CONFIG_YN=noLOCAL_BIN_DIR=/usr/local/bin/# ---------------------------------------------------------------# Verify variables above are correct.  Do not modify lines below.if [ -L "$(pwd)" ]; then    echo "You must be in the real project directory to run this init script.  You are currently in a linked directory"    echo "Running: ln -l \"$(pwd)\"" ...