layout	page_title	sidebar_current	description
functions	split - Functions - Configuration Language	docs-funcs-string-split	The split function produces a list by dividing a given string at all occurrences of a given separator.

`split` Function

-> Note: This page is about Terraform 0.12 and later. For Terraform 0.11 and earlier, see 0.11 Configuration Language: Interpolation Syntax.

split produces a list by dividing a given string at all occurrences of a given separator.

split(separator, string)

Examples

> split(",", "foo,bar,baz")
[
  "foo",
  "bar",
  "baz",
]
> split(",", "foo")
[
  "foo",
]
> split(",", "")
[
  "",
]

join performs the opposite operation: producing a string joining together a list of strings with a given separator.