@echo off
setlocal enabledelayedexpansion
set "var=%~dp0"
echo "!var!"
pause
regsvr32 "!var!000.ocx"
regsvr32 "!var!111.ocx"
regsvr32 "!var!222.ocx"
regsvr32 "!var!333.ocx"
setlocal enabledelayedexpansion
set "var=%~dp0"
echo "!var!"
pause
regsvr32 "!var!000.ocx"
regsvr32 "!var!111.ocx"
regsvr32 "!var!222.ocx"
regsvr32 "!var!333.ocx"