January 2003
Intermediate to advanced
832 pages
32h 40m
English
uuidgen
uuidgen
Sends to standard output a generated Universally Unique Identifier (UUID). A UUID is a 128-bit value guaranteed to be unique. This is achieved by combining a value unique to the computer, such as the MAC Ethernet address, and a value representing the number of 100-nanosecond intervals since a specific time in the past.