Finding the biggest files in a git repo

git_big_file_finder.sh

#!/bin/bash

IFS=$'\n'

for F in `git verify-pack -v .git/objects/pack/pack-*.idx | sort -k 3 -n | tail -10 | tail -r`; do
    echo $F;
    HASHKEY=`echo $F | cut -c 1-40`
    FILEPATH=`git rev-list --objects --all | grep $HASHKEY | cut -c 42-128`
    FILESIZE=`echo $F | cut -f 5 -d ' '`
    FILESIZEHR=`echo "scale=2;$FILESIZE/1024/1024" | bc`
    printf "\t $FILEPATH ($FILESIZEHR MB)\n\n";
done