[amel27]

Код:

For %%i In (%*) Do If Exist %%i (Echo File or folder already exists: %%i) Else (
  If Not Exist "%%~dpi" MD "%%~dpi"
  Echo.>%%i )

Код:

For %%i In (%*) Do If Not Exist %%i (MD "%%~dpi"2>Nul& Echo.>%%i) Else (
 Echo File or folder already exists: %%i )