recursively delete .DS_Store files

rm_ds_store.sh

#!/bin/bash

# This script removes all annoying .DS_Store'
s recursively from you Mac
# The first argument is the starting directory
# from: https://coderwall.com/p/oxxwca

search_folder () {
    dir="$1"
    if [ -d "$dir" ];then
        file=''
        for file in $(ls -a "$dir");do
            #echo $dir / $file
            if [ "$file" != "." ] && [ "$file" != ".." ];then
                if [ -d "$dir/$file" ];then
                    search_folder "$dir/$file"
                elif [ "$file" == ".DS_Store" ];then
                    echo "$dir/$file"
                    mkdir -p "$HOME/.Trash/DS_Store/$dir"
                    mv "$dir/$file" "$HOME/.Trash/DS_Store/$dir/$file"
                fi
            fi
            dir="$1"
        done
    fi
}

dir=${1/~/$HOME}
if [ ! -d "$dir" ];then
    dir="$PWD/$dir"
fi
search_folder $dir