function [f]=do_adcp3(st,et);
% doit.m - does three steps:
% - scp adcp raw data to local machine
% - run 'runos'
% - run plot_os
%
% - nwait: number of seconds to wait before
% - set timer method 0 - MATLAB 1 - Perl
% - st - date time to start adcp plot (use format '21-July-2005 13:12:56')
% - et - date time to end adcp plot (use 'now' or format similar to
% st above


  !get_LTA_data

  cd ../adcp/oc415
  !runos
  cd ../../adcp_nb
  disp('got here')
  f = plot_os75(st,et)
  
  figure(1)
  drawnow
  

