# sh replace.shell fromdir todir sedfile
DIR=$(pwd)
rm -rf $2
mkdir $2
rm -rf tmp
mkdir tmp
cd $1
for d in $(find -type d ! -regex '\.');do
	mkdir -p $DIR/$2/$d
done
for f in $(find -name '*.odt');do
	rm -rf $DIR/tmp/*
	unzip -qq -d $DIR/tmp $f 
	cd $DIR/tmp
	for x in $(ls *.xml);do
		mv $x $x.bak
		sed -f $DIR/$3 $x.bak > $x
		rm $x.bak
	done
	zip -qq -r ../$2/$f *
	cd ../$1
done