You are looking for the mlabel program from the mtools package.
From the manual
The mlabel command adds a volume label to a disk. Its syntax is: mlabel [-vcsn] [-N serial] drive:[new_label]
see also :
dosfsck - dosfslabel - mkfs
mkdosfs|mkfs.msdos|mkfs.vfat [ -a ] [ -A ] [ -b sector-of-backup ] [ -c ] [ -l filename ] [ -C ] [ -f number-of-FATs ] [ -F FAT-size ] [ -h number-of-hidden-sectors ] [ -i volume-id ] [ -I ] [ -m message-file ] [ -n volume-name ] [ -r root-dir-entries ] [ -R number-of-reserved-sectors ] [ -s sectors-per-cluster ] [ -S logical-sector-size ] [ -v ] device [ block-count ]
Step 2
sudo dd if=/dev/zero of=./mydisk bs=64M count=1sudo mkfs.vfat -F 32 ./mydisksudo mkfs.vfat -F 32 -f 2 -S 512 -s 1 -R 32 ./mydisk
sudo mkfs.vfat -n OSII /dev/sde1sudo mount /dev/sde1/ /mnt/usbsudo touch /mnt/usb/hellosudo mkdir /mnt/usb/dir_test
You are looking for the mlabel program from the mtools package.
From the manual
The mlabel command adds a volume label to a disk. Its syntax is: mlabel [-vcsn] [-N serial] drive:[new_label]
mkdosfs is used to create an MS-DOS file system under Linux on a device (usually a disk partition). device is the special file corresponding to the device (e.g /dev/hdXX). block-count is the number of blocks on the device. If omitted, mkdosfs automatically determines the file system size.
-b sector-of-backup
Selects the location of the backup boot sector for FAT32. Default depends on number of reserved sectors, but usually is sector 6. The backup must be within the range of reserved sectors.
-f number-of-FATs
Specify the number of file allocation tables in the file system. The default is 2. Currently the Linux MS-DOS file system does not support more than 2 FATs.
-F FAT-size
Specifies the type of file allocation tables used (12, 16 or 32 bit). If nothing is specified, mkdosfs will automatically select between 12, 16 and 32 bit, whatever fits better for the file system size.
-h number-of-hidden-sectors
Select the number of hidden sectors in the volume. Apparently some digital cameras get indigestion if you feed them a CF card without such hidden sectors, this option allows you to satisfy them. Assumes ´0´ if no value is given on the command line.
-i volume-id
Sets the volume ID of the newly created file system; volume-id is a 32-bit hexadecimal number (for example, 2e24ec82). The default is a number which depends on the file system creation time.
This switch will force mkdosfs to work properly.
-l filename
Read the bad blocks list from filename.
-m message-file
Sets the message the user receives on attempts to boot this file system without having properly installed an operating system. The message file must not exceed 418 bytes once line feeds have been converted to carriage return-line feed combinations, and tabs have been expanded. If the filename is a hyphen (-), the text is taken from standard input.
-n volume-name
Sets the volume name (label) of the file system. The volume name can be up to 11 characters long. The default is no label.
-r root-dir-entries
Select the number of entries available in the root directory. The default is 112 or 224 for floppies and 512 for hard disks.
-R number-of-reserved-sectors
Select the number of reserved sectors. With FAT32 format at least 2 reserved sectors are needed, the default is 32. Otherwise the default is 1 (only the boot sector).
-s sectors-per-cluster
Specify the number of disk sectors per cluster. Must be a power of 2, i.e. 1, 2, 4, 8, ... 128.
-S logical-sector-size
Specify the number of bytes per logical sector. Must be a power of 2 and greater than or equal to 512, i.e. 512, 1024, 2048, 4096, 8192, 16384, or 32768.
mkdosfs is based on code from mke2fs (written by Remy Card - <card[:at:]masi.ibp[:dot:]fr>) which is itself based on mkfs (written by Linus Torvalds - <torvalds[:at:]cs.helsinki[:dot:]fi>).
mkdosfs can not create boot-able file systems. This isn’t as easy as you might think at first glance for various reasons and has been discussed a lot already. mkdosfs simply will not support it ;)
dosfsck , dosfslabel , mkfs
Dave Hudson - <dave[:at:]humbug.demon.co[:dot:]uk>; modified by Peter Anvin <hpa[:at:]yggdrasil[:dot:]com>. Fixes and additions by Roman Hodek <roman[:at:]hodek[:dot:]net> for Debian/GNU Linux.