Adding comments in a DOS Batch file that are not sent to DOS window

[Tim_C]

Hello,

How do I add comments to a batch file that are NOT sent to the DOS window such as with a "REM" command?  I want to include comments for only the programmer.

Tim_C

[diablo416]

you can use :: say this was your batch file

@echo off
for,/f;"tokens=1*",%a;in('dir /a /b'),do;echo.%a
::This is a line
cls,&;echo. &;echo,Ok