%1st setlocal for %%I in (mktexpk.exe) do set "MKTEXPK_EXE=%%~$PATH:I" if not defined MKTEXPK_EXE exit 1 %2nd "%MKTEXPK_EXE%" --mfmode / --dpi ^d --bdpi ^D --mag ^M "^s" %3rd del %0 & exit %errorlevel%