@ECHO OFF
REM  ****   This line is simply a note - it's not executed  ****
REM
ECHO  This example will copy this file (EXAMPLE3.BAT) to a file
ECHO  called EX.WPC, it will then use the 'IF' command to check
ECHO  if the file exists - it then deletes the file EX.WPC and
ECHO  checks again.
PAUSE

ECHO Creating a file called EX.WPC
COPY EXAMPLE3.BAT EX.WPC

IF EXIST EX.WPC ECHO The file EX.WPC now exists!

DEL EX.WPC
ECHO Just deleted our test file, EX.WPC

IF NOT EXIST EX.WPC ECHO There, deleted.