создать файловую систему UDF (create a UDF filesystem)
Описание (Description)
mkudffs
is used to create a UDF filesystem on a device (usually a
disk). device is the special file corresponding to the device
(e.g. /dev/hdX) or file image. blocks-count is the number of
blocks on the device. If omitted, mkudffs
automagically figures
the filesystem size. The order of options matters. Encoding
option must be first and options to override default settings
implied by the media type or UDF revision should be after the
option they are overriding.