exfatlabel

get or set an exFAT filesystem label or serial number

TLDR

Show volume label

$ exfatlabel [/dev/sda1]

Set volume label

$ exfatlabel [/dev/sda1] "[NEW_LABEL]"

Show volume serial number

$ exfatlabel -i [/dev/sda1]

Set volume serial number

$ exfatlabel -i [/dev/sda1] [0x12345678]

SYNOPSIS

exfatlabel [options] device [label]

exfatlabel displays or sets the volume label or volume serial of an exFAT filesystem. If no label argument is given, displays the current label. Labels can be up to 15 characters (fewer if characters beyond Unicode BMP are used, since labels are stored internally as UTF-16). An empty label (`''`) removes the volume name.

PARAMETERS

-i, --volume-serial

Switch to volume serial mode to get or set the volume serial number.

-V

Print version number and exit.

CAVEATS

The filesystem must be unmounted before changing the label or serial number. Zero is returned on success, non-zero on failure.