#!/bin/bash

for i; do
	cat "$i" | grep '\$diskLoc' | sed -e 's/^.* "$diskLoc" *: *{ *"file" *: *//' -e 's/, *"offset" *: */ /' -e 's/ *}.*$//' | awk '{print $1*512*1048576+$2}' > "${i%.log}.disklocs"
done