output.log

$ terraform apply
template_file.uuid: Refreshing state... (ID: 4638d183bea346640c747b10a280cea96a298a7e293aa46212772557d97877ab)

Apply complete! Resources: 0 added, 0 changed, 0 destroyed.

Outputs:

  0    = d340778e
  1    = 9fea
  uuid = d340778e-9fea-ede5-c700-6713d8942813

terraform.tf

resource "template_file" "uuid" {
  template = "${uuid()}"

  lifecycle {
    ignore_changes = ["template"]
  }
}

output "0" {
  value = "${element(split("-", template_file.uuid.rendered), 0)}"
}

output "1" {
  value = "${element(split("-", template_file.uuid.rendered), 1)}"
}

output "uuid" {
  value = "${template_file.uuid.rendered}"
}