--rw-rw-r-- bootes sys 21954 Apr  9  2018 dh.c
--rw-rw-r-- miller sys 21883 Apr  9  2018 dh.c.orig
--rw-rw-rw- miller sys    20 Apr  9  2018 email
--rw-rw-r-- miller sys    28 Apr  9  2018 files
--rw-rw-r-- miller sys     0 Apr  9  2018 notes
--rw-rw-r-- miller sys   226 Apr  9  2018 readme