makefile example in windows

path
|
+--scr
|   +--a.txt
|   +--b.txt
|
+--dest


@IF EXIST "src" (
@ECHO src exist
)

REM set current path to variable
@set current=%cd%
@cd %current%/src

REM Don't show command in screen by add @
@

REM Show something
@ECHO Show Something..

REM Copy a a.txt from src folder to dest folder
cp src/a.txt dest

REM Copy all files from src folder to dest
cp -r src/* dest

REM Jum To Tag
@GOTO EXIT
:EXIT

REM create a new folder
mkdir NewFolder