Edit a disk label.
syntax LABEL [drive:][label]
The disk label is never referred to by other batch commands, it's just for
e.g. as a reminder of which floppy disk is actually in the machine.
The maximum length is 11 characters (spaces allowed)
LABEL A: My Disk
"Youth has no age" - Pablo Picasso
VOL - display the volume label
Equivalent Linux BASH commands:
hostname - Print or set system name
uname - Print system information