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uuidgen

Generate unique identifiers (UUIDs). See also uuid. More information: https://manned.org/uuidgen.
  • Create a random UUIDv4:
    uuidgen --random
  • Create a UUIDv1 based on the current time:
    uuidgen --time
  • Create a UUIDv5 of the name with a specified namespace prefix:
    uuidgen --sha1 --namespace {{@dns|@url|@oid|@x500}} --name {{object_name}}

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