--- /dev/null
+$ clone.sh /tmp/test.img /tmp/new.img /dev/sda1 192.168.1.1 newmachine
+204800+0 records in
+204800+0 records out
+104857600 bytes (105 MB) copied, 2.02821 s, 51.7 MB/s
+write-file /etc/resolv.conf "nameserver 192.168.1.1" 0
+write-file /etc/HOSTNAME "newmachine" 0
+sync
+
+$ guestfish -a /tmp/new.img -m /dev/sda1
+
+Welcome to guestfish, the libguestfs filesystem interactive shell for
+editing virtual machine filesystems.
+
+Type: 'help' for help with commands
+ 'quit' to quit the shell
+
+><fs> cat /etc/resolv.conf
+nameserver 192.168.1.1
+><fs> cat /etc/HOSTNAME
+newmachine