--rw-rw-rw- geoff sys   22 Nov 27  2009 email
--rw-rw-r-- geoff sys   27 Nov 27  2009 files
--rw-rw-r-- geoff sys 5983 Nov 27  2009 look.c
--rw-rw-r-- geoff sys 5994 Nov 27  2009 look.c.orig
--rw-rw-r-- geoff sys    0 Nov 27  2009 notes
--rw-rw-r-- geoff sys   57 Nov 30  2009 origls
--rw-rw-r-- geoff sys   32 Nov 27  2009 readme