~$ cd /mirror/
/mirror$ ls -l
total 4
drwxrwxr-x 4 root staff 4096 2007-10-21 21:09 debian-cd
/mirror$ touch debian-cd/
/mirror$ ls -l
total 4
drwxrwxr-x 4 root staff 4096 2007-10-21 21:37 debian-cd
/mirror$