If You need the analog of Unix ‘which’ command and do not have Resource Kit, the following batch file will help.
The code was found on www.ss64.com
Published with the permission of the author, Clay Calvert.
@echo off
SETLOCAL
(set WF=)
:: Look for file in the current directory
for %%a in ("" %%) do (
if not defined WF if exist "%~1%%~a" set [...]