#!/bin/bash
if [ $# -lt 2 ]; then
	echo "Usage: $0 regex debug_file > extracted_file"
	exit 1
fi
word=$1
file=$2
exec grep $(for i in $(grep $word $file |cut -f1 -d: | sort -u ) ; do echo -n '\('$i':\)\|'; done; echo '^$') $file