#!/bin/bash
origin_pos=$HOME
declare -i file_num=0
declare -i dir_num=0
declare -i count2=0
declare -i count=0


## Global variable will not work and I wonder that ls creates another process in which globle variables in this shell was not shared.

cd "/home"
current_dir=$pwd

function file_info {

cd $1;
current_dir=$1

printf "[ $current_dir ]\n"
ls | while read file_or_dir; do
  if [ -d $file_or_dir ]
  then
    #file_info "$file"
    printf "/$current_dir/$file_or_dir/\n"
    ((dir_num++))
    echo $dir_num
    #printf "[ $file ]\n"
  else
    ((file_num++))
    #file_num=$file_num+1
    printf "/$current_dir/$file_or_dir\n"
  fi
done

printf "\n"

ls | while read file_or_dir; do
if [ -d $file_or_dir ]
then
  file_info $file_or_dir
  cd ..
fi
done
}



file_info ${origin_pos:6}

echo $file_num

cd $origin_pos

printf "[ Directories Count ] : $dir_num\n"
printf "[ Files Count ] : $file_num\n"
printf "\n"
echo $count