#!/usr/bin/env bash
sources=("./config/" "./var/")
targets=("$HOME/.config/" "/var/")

length=${#sources[@]}
for ((i = 0; i < length; i++)); do
  
  source=${sources[i]}
  target=${targets[i]}

  for folder in $(ls $source)
  do
    if [ -e "$target$folder" ]; then
      echo "The file '$target$folder' exists."
    else
      echo "ln -s $source$folder $target$folder"
    fi
  done
done