make hashes of the ls -lR output for each directory and its subdirectories (one level down) in a ~/work/ directory

update-hashes.sh

#!/bin/bash

export index=~/work/indexes
mkdir -p $index

cd ~/work
for dir in `ls -d *`
do
	if [[ -d "$dir" ]]; then
	echo doing $dir
	ls -lR $dir/ > $index/$dir.ls-lR.txt
	cd $dir
	for subdir in `ls -d *`
	do
		if [[ -d "$subdir" ]]; then
		export hashed=`echo $subdir | shasum | cut -f1 -d' '`
		ls -lR $subdir/ > $index/$dir-$hashed-ls-lR.txt
		fi
	done
	cd ~/work/
	fi
done

cd indexes

shasum -a 384 *ls-lR.txt > hashes.txt