Terraform replace function

https://www.terraform.io/language/functions/replace

replace(string, substring, replacement)

Examples

> replace("1 + 2 + 3", "+", "-")
1 - 2 - 3
> replace("hello world", "/w.*d/", "everybody")
hello everybody

locals {
  name   = "example-${replace(basename(path.cwd), "_", "-")}"
  region = "eu-west-1"
  tags = {
    Owner       = "user"
    Environment = "dev"
 }
}

See also

• Terraform functions, Terraform collection functions: tolist, toset, length, sum, file, join, depends_on, zipmap, replace, lookup, read files, concat, merge, templatefile, for_each, format, element, slice, try, filebase64, upper, filemd5, coalesce