anchor.diff:  
   
   
  -init_per_testcase(sshc_simple_exec_port, Config) ->
  -    start_pubkey_daemon([?config(pref_algs,Config)], Config);
  -    
   init_per_testcase(sshc_simple_exec_os_cmd, Config) ->
       start_pubkey_daemon([?config(pref_algs,Config)], Config);
       
  
positive.code:     Config.
  
  
  end_per_testcase(sshc_simple_exec_port, Config) ->
      case ?config(srvr_pid,Config) of
  	Pid when is_pid(Pid) ->
  	    ssh:stop_daemon(Pid),
  	    ct:log("stopped ~p",[?config(srvr_addr,Config)]);
  	_ ->
  	    ok
      end;
  end_per_testcase(sshc_simple_exec_os_cmd, Config) ->
      case ?config(srvr_pid,Config) of
  	Pid when is_pid(Pid) ->
  
negative.code: 
  %%--------------------------------------------------------------------
  %% Use the ssh client of the OS to connect
  
  sshc_simple_exec_os_cmd(Config) ->
      PrivDir = ?config(priv_dir, Config),
  