List all files with version hash in a Git repository

file-hash.sh

#!/bin/bash

# Usage: Git checkout to the commit you want, then run this script to print the files in the repository and its version hash.

files="`git ls-files`"

while read -r filename; do
    hash="`git log -1 --pretty=%h ${filename}`"
    echo -e "$filename\t$hash"
done <<< "$files"

exit 0