--rw-rw-rw- bootes sys   22 Feb 23  2014 email
--rw-rw-rw- geoff  sys   35 Feb 23  2014 files
--rw-rw-rw- geoff  sys    0 Feb 23  2014 notes
--rw-rw-rw- geoff  sys   57 Mar 17  2014 origls
--rw-rw-rw- geoff  sys   59 Feb 23  2014 readme
--rw-rw-r-- geoff  sys 3554 Feb 23  2014 window.c
--rw-rw-r-- geoff  sys 3529 Feb 23  2014 window.c.orig