terraform.aws-baseline-infra/modules/networking/delete-default-vpcs/main.tf

data aws_regions all-aws-regions {}

resource "null_resource" "shell" {
  for_each = data.aws_regions.all-aws-regions.names
  provisioner "local-exec" {
    command = "/bin/bash -c '${path.module}/exec.sh ${each.value}'"
  }
}