@echo off
if .%1. == .sub1. goto sub1
if .%1. == .sub2. goto sub2
goto main
:sub1
echo sub1 %2
goto end
rem -------------------------
:sub2
echo sub2 %2
goto end
rem -------------------------
:main
echo main: start
call %0 sub1 elso
call %0 sub2 masodik
echo main: end
rem -------------------------
:end