github.com/muratcelep/terraform@v1.1.0-beta2-not-internal-4/website/docs/language/functions/split.html.md (about)

     1  ---
     2  layout: "language"
     3  page_title: "split - Functions - Configuration Language"
     4  sidebar_current: "docs-funcs-string-split"
     5  description: |-
     6    The split function produces a list by dividing a given string at all
     7    occurrences of a given separator.
     8  ---
     9  
    10  # `split` Function
    11  
    12  `split` produces a list by dividing a given string at all occurrences of a
    13  given separator.
    14  
    15  ```hcl
    16  split(separator, string)
    17  ```
    18  
    19  ## Examples
    20  
    21  ```
    22  > split(",", "foo,bar,baz")
    23  [
    24    "foo",
    25    "bar",
    26    "baz",
    27  ]
    28  > split(",", "foo")
    29  [
    30    "foo",
    31  ]
    32  > split(",", "")
    33  [
    34    "",
    35  ]
    36  ```
    37  
    38  ## Related Functions
    39  
    40  * [`join`](./join.html) performs the opposite operation: producing a string
    41    joining together a list of strings with a given separator.