tune.exfat - Man Page

• Print the volume label of a filesystem: tune.exfat [-l|--print-label] /dev/sdXY
• Set the volume label of a filesystem: tune.exfat [-L|--set-label] new_label /dev/sdXY
• Print the volume GUID of a filesystem: tune.exfat [-u|--print-guid] /dev/sdXY
• Set the volume GUID of a filesystem: tune.exfat [-U|--set-guid] new_guid /dev/sdXY
• Print the volume serial of a filesystem: tune.exfat [-i|--print-serial] /dev/sdXY
• Set the volume serial of a filesystem: tune.exfat [-I|--set-serial] new_serial /dev/sdXY

tldr.sh

tune.exfat [ -l print-label ] [ -L set-label ] [ -u print-guid ] [ -U set-guid ] [ -i print-serial ] [ -I set-serial ] [ -v ] device
tune.exfat -V

tune.exfat adjust tunable ondisk parameters of an existing exFAT filesystem.

-l print-label

Print the volume label of the exFAT filesystem.

-L set-label

Set the volume label of the filesystem to the provided argument.

-u print-guid

Print the volume GUID of the exFAT filesystem.

-U set-guid

Set the volume GUID of the filesystem to the provided argument.

-i print-serial

Print the volume serial of the exFAT filesystem.

-I set-serial

Set the volume serial of the filesystem to the provided argument.

-v

Prints verbose debugging information while extracting or tuning parameters of the exFAT filesystem.

-V

Prints the version number and exits.