Detect existed file

:: https://support.microfocus.com/kb/doc.php?id=7015261

echo off
if exist c:\test\file.txt goto yesfile
if not exist c:\test\file.txt goto nofile
goto end
:yesfile
echo FILE EXISTS PROCESSING
goto end
:nofile
echo FILE DOES NOT EXIST PROCESSING
copy f:\PUBLIC\FILES\file.txt c:\test\file.txt
goto end
:end