Questions[count](server)

I am trying to use a nested loop in terraform. I have two list variables list_of_allowed_accounts and list_of_images, and looking to iterate over list list_of_images and then iterate over list list_of_allowed_accounts.

Here is my terraform code.

variable "list_of_allowed_accounts" {
  type    = "list"
  default = ["111111111", "2222222"]
}

variable "list_of_images" {
  type    = "list"
  default = ["alpine", "java", "jenkins"]
}

data "template_file" "ecr_policy_allowed_accounts" {
  template = "${file("${path.module}/ecr_policy.tpl")}"

  vars {
    count = "${length(var.list_of_allowed_accounts)}"
    account_id = "${element(var.list_of_allowed_accounts, count.index)}"
  }
}

resource "aws_ecr_repository_policy" "repo_policy_allowed_accounts" {
  count = "${length(var.list_of_images)}"
  repository = "${element(aws_ecr_repository.images.*.id, count.index)}"
  count = "${length(var.list_of_allowed_accounts)}"
  policy = "${data.template_file.ecr_policy_allowed_accounts.rendered}"
}

This is a bash equivalent of what I am trying to do.

for image in alpine java jenkins
do 
  for account_id in 111111111 2222222
  do 
    // call template here using variable 'account_id' and 'image'
  done
done

we have a hardrive with hundreds of thousands of files

i need to figure out how many of every file extension we have

how can i do this with windowspowershell or command prompt or what ever else is available??

i need it to go through every directory. this lawyers at my company need this. it can be a total for the entire hardrive it does not have to be broken down by directory

example:

1232 JPEG
11 exe
45 bat
2342 avi
532 doc

I'm using the following to count the number of files in a directory, and its subdirectories:

find . -type f | wc -l

But I have half a million files in there, and the count takes a long time.

Is there a faster way to get a count of the number of files, that doesn't involve piping a huge amount of text to something that counts lines? It seems like an inefficient way to do things.

How can I count how many folders (including subfolders) I have under an specific folder?

I have a command (cmd1) that greps through a log file to filter out a set of numbers. The numbers are in random order, so I use sort -gr to get a reverse sorted list of numbers. There may be duplicates within this sorted list. I need to find the count for each unique number in that list.

For example, if the output of cmd1 is

100 100 100 99 99 26 25 24 24

I need another command that I can pipe the above output to, so that I get :

100 3 99 2 26 1 25 1 24 2