rem Save this file as:
rem shutdown-when-robocopy-ends.cmd
rem and execute it AFTER starting robocopy.
rem (otherwise your computer will shut down!)
rem
:beginning
tasklist | find /i "robocopy" > estado_robocopy
for %%a in (robocopy_state) do if %%~za.==0. goto :turnoff
for /L %%f  in (1;1;10000) do rem %%f
goto :beginning
:turnoff
shutdown -s -t 200
@echo **************************************
@echo TO CANCEL, open a Command line and type
@echo Shutdown -a
:end