#!/usr/bin/env bash sources=("./config/") targets=("$HOME/.config/") length=${#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 ln -s $source$folder $target$folder fi done done