$ curl cheat.sh/

# mkfs.fat
# Creates an MS-DOS filesystem inside a partition.
# More information: <https://manned.org/mkfs.fat>.

# Create a fat filesystem inside partition 1 on device b (`sdb1`):
mkfs.fat /dev/sdb1

# Create filesystem with a volume-name:
mkfs.fat -n volume_name /dev/sdb1

# Create filesystem with a volume-id:
mkfs.fat -i volume_id /dev/sdb1

# Use 5 instead of 2 file allocation tables:
mkfs.fat -f 5 /dev/sdb1

$

Follow @igor_chubin cheat.sh tldr