Batch command copy file from Quasar Project into Codeigniter 3

copy.bat

@ECHO OFF
SETLOCAL
SET "appdir=path\to\webroot"
SET "srcdir=.\dist\spa"
echo delete files from folders
echo ------------------------
FOR /D %%a IN (%srcdir%\*) DO (
   echo .\assets\%%~nxa\*
   RD /S /Q "%appdir%\assets\%%~nxa"
)
echo.
FOR /D %%a IN (%srcdir%\*) DO (
   echo %appdir%\assets\%%~nxa
   echo ------------------------------------
   xcopy /S /I /Y "%%a\*" "%appdir%\assets\%%~nxa\"
   echo.
)
echo copy single files
echo ------------------------------------
echo %appdir%\favicon.ico
xcopy /Q /F /Y /I "%srcdir%\favicon.ico" "%appdir%\" > null
echo %appdir%\application\views\defaultview.php
xcopy /Q /F /Y /I "%srcdir%\index.html" "%appdir%\application\views\defaultview.php" > null
GOTO :EOF