#!/bin/bash
#
# associative_array.bash. Derived from:
# https://stackoverflow.com/questions/3112687/how-to-iterate-over-associative-arrays-in-bash

# Make an array and stuff it full of values
declare -A array
array[repo_one]=true
array[repo_two]=true
array[repo_three]=false

# The key is accessed using the exclamation point
for i in "${!array[@]}"
do
  echo "key  : $i"
  if ${array[$i]}; then
    echo "$i is true"
  fi
done