DFhostid — Display the unique DFdiscover host identifier of the system
DFhostid
DFhostid prints the unique DFdiscover host identifier of the system on the standard output. The output is a 20-character/digit identifier displayed in 5 blocks of 4. Note that the identifier will never contain any of 0 (zero), 1 (one), I (capital i), or O (capital o).
The host identifier of the DFdiscover master machine is required for licensing purposes.