@echo off
rem demo.bat v1.1 for bams cd-rom
rem 
set cdrom=e:

if not '%gaddir%'=='' goto next
if not exist %cdrom%\read.ams goto error0

set path=%path%;%cdrom%\grads
set gaddir=%cdrom%\grads
set gascrp=%cdrom%\grads
goto next
:error0
   echo The reanalysis cdrom rom is not mounted on %cdrom%
   echo --- ---------- ----- --- -- --- ------- -- --
   echo Try again
   goto end
echo.
:next
grads -lc "run demo.gs"
:end
echo "if the demo did not work, check the path for %cdrom%\grads"