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uuidgen

Create new UUID values.

Implemented

  • -r / --random: random-based UUID (v4, default)
  • -t / --time: time-based UUID (v1)
  • -6 / --time-v6: reordered time-based UUID (v6)
  • -7 / --time-v7: Unix epoch time-based UUID (v7)
  • -m / --md5: MD5 name-based UUID (v3)
  • -s / --sha1: SHA1 name-based UUID (v5)
  • -n / --namespace: namespace UUID or alias (@dns, @url, @oid, @x500)
  • -N / --name: name string to hash
  • -C / --count: generate multiple UUIDs
  • -x / --hex: interpret name as hex string