>Copy the data from where to where by whom? > > You need to be a whole lot more more specific here. for eg:- a pen drive is plugged in , my background process will copy the file he opens to another folder without his knowledge. so later i can see what he had inside the file . -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html