[PD] clear console command + create folder from Pd?

[João Pais]

Hi,

is it possible to do the following in Pd?

- clear the console with some command sent to [s pd] (not with the  
shortcut)

- is there any object that allows to create a folder (in all OSs)? I  
wanted to save files to a non-existing folder, but Pd doesn't create one.

Thanks as usual,

João