--rw-rw-rw- geoff  sys   20 Aug  7  2009 email
--rw-rw-r-- geoff  sys   32 Aug  7  2009 files
--rw-rw-r-- geoff  sys    0 Aug  7  2009 notes
--rw-rw-r-- geoff  sys   67 Aug  7  2009 origls
--rw-rw-r-- geoff  sys  264 Aug  7  2009 readme
--rw-rw-r-- bootes sys 2676 Aug  7  2009 wren.c
--rw-rw-r-- geoff  sys 2737 Aug  7  2009 wren.c.orig