executing batch file using exec function not working

Hello,

my requirement: i need to move the files from folder 1 to folder 2 and then delete the content from folder 1.

$GV_ARCHIVE_FILEPATH = '\[$$File_Share]'|| '\Archive\auto archive.bat';

print( exec('cmd.exe', '[$GV_ARCHIVE_FILEPATH]', 8 ));

print( 'INFO: Files moved to Archive and removed from output folder');

the content of auto archive. bat file are

@ echo off

xcopy "\\Wave 2\Output" "\\Wave 2\Archive" /e /y

del "\\\Wave 2\Output" /Q

this is not doing anything at all.

output of exec command 1: \Wave 2\Archive' is not recognized as an internal or external command,  operable program or batch file

please suggest, what i need to do

thanks and regards

Abhishek