@echo Off setlocal enabledelayedexpansion cls set l_fic=l:\Soft\Vtom\temp\*.bat set p_file=l:\Soft\Vtom\temp\liste.txt if exist %p_file% del /S %p_file% 1> nul dir /B %l_fic% > %p_file% 2> nul set size=0 for /F %%I in (%p_file%) do ( echo %%I %%~zI set /a size=!size!+%%~zI ) echo -------------------------- echo taille total des fichiers %size%