1
2{
3	find . -name "dnskey.db"
4	find . -name "dsset-*"
5	find . -name "keyset-*"
6	find . -name "K*"
7} | xargs rm
8
9
10for file in `find . -name "zone.db.signed"`
11do
12	cp /dev/null $file
13done
14