--rw-rw-r-- rsc    sys   21 Apr 28  2006 email
--rw-rw-r-- rsc    sys   35 Apr 28  2006 files
--rw-rw-r-- rsc    sys  281 Apr 28  2006 notes
--rw-rw-r-- rsc    sys   58 Apr 28  2006 origls
--rw-rw-r-- rsc    sys  147 Apr 28  2006 readme
--rw-rw-r-- bootes sys 3999 Apr 28  2006 unistd.h
--rw-rw-r-- rsc    sys 3993 Apr 28  2006 unistd.h.orig