--rw-rw-r-- bootes sys  2713 Sep 23  2009 calc.y
--rw-rw-r-- geoff  sys  2406 Jan 21  2010 calc.y.backup
--rw-rw-r-- bootes sys  2713 Jan 21  2010 calc.y.new
--rw-rw-r-- geoff  sys  2406 Sep 23  2009 calc.y.orig
--rw-rw-rw- geoff  sys    18 Sep 23  2009 email
--rw-rw-r-- geoff  sys    58 Sep 23  2009 files
--rw-rw-r-- geoff  sys     0 Sep 23  2009 notes
--rw-rw-r-- geoff  sys    60 Jan 21  2010 origls
--rw-rw-r-- bootes sys 14645 Sep 23  2009 prep
--rw-rw-r-- bootes sys 14422 Jan 21  2010 prep.backup
--rw-rw-r-- bootes sys 14645 Jan 21  2010 prep.new
--rw-rw-r-- geoff  sys 14422 Sep 23  2009 prep.orig
--rw-rw-r-- geoff  sys   215 Sep 23  2009 readme