how to have a batch file code example

Example 1: How to run batch file and dellete it

@echo off
set mypath=%cd%
start %mypath%\filename here 
del %mypath%\batcfilename.bat
exit

Example 2: batch file extension

@echo off
setlocal
set file=C:\Users\l72rugschiri\Desktop\fs.cfg
for %%i IN ("%file%") do (
   	echo filedrive=%%~di
	echo filepath=%%~pi
	echo filename=%%~ni
	echo fileextension=%%~xi
)