drwxrwxr-x 0/10              0 1992-08-19 13:07 ./
drwxrwxr-x 0/10              0 1992-08-19 14:03 ./prism/
-rw-rw-r-- 0/10           1055 1992-08-19 16:37 ./prism/primes.fcm
