#!/bin/sh -l
# grep -Hrn recursive

if [ $# = 2 ]; then
	for fil in *.cc *.hh; do
		mv $fil $fil.orig
		sed "s/$1/$2/g" <$fil.orig >$fil
		rm $fil.orig
	done
fi
#grep -Hn --color=auto $1 *.hh *.cc
