REM Sample Windows batch script using METCommand
echo off
set target_ors=localhost-orcl-target_ors
set source_ors=localhost-orcl-newtest1
set changelist_file=changelist1.change.xml
cmd /c metcommand -validateMetadata -targetOrsId %source_ors%
IF NOT %ERRORLEVEL% == 0 GOTO METCOMMAND_ERRORED
cmd /c metcommand -validateMetadata -targetOrsId %target_ors%
IF NOT %ERRORLEVEL% == 0 GOTO METCOMMAND_ERRORED
cmd /c metcommand -createChangeList -targetOrsId %target_ors% -sourceOrsId %source_ors% 
   -outputFilename %changelist_file%
IF NOT %ERRORLEVEL% == 0 GOTO METCOMMAND_ERRORED
cmd /c metcommand -validateChangeList -targetOrsId %target_ors% -sourceXmlFilename 
   %changelist_file%
IF NOT %ERRORLEVEL% == 0 GOTO METCOMMAND_ERRORED

cmd /c metcommand -applyChangeList -targetOrsId %target_ors% -sourceXmlFilename 
   %changelist_file%
IF NOT %ERRORLEVEL% == 0 GOTO METCOMMAND_ERRORED
cmd /c metcommand -validateMetadata -targetOrsId %target_ors%
IF NOT %ERRORLEVEL% == 0 GOTO METCOMMAND_ERRORED
GOTO DONE
:METCOMMAND_ERRORED
ECHO MetCommand Failed
:DONE

ECHO Done