Usage: fatlabel [OPTIONS] DEVICE [NEW]
Change the FAT filesystem label or serial on DEVICE to NEW or display the
existing label or serial if NEW is not given.

Options:
  -i, --volume-id     Work on serial number instead of label
  -r, --reset         Remove label or generate new serial number
  -c N, --codepage=N  use DOS codepage N to encode/decode label (default: 850)
  -V, --version       Show version number and terminate
  -h, --help          Print this message and terminate