»
concat
Function
Note: This page is about Terraform 0.12 and later. For Terraform 0.11 and earlier, see 0.11 Configuration Language: Interpolation Syntax.
concat
takes two or more lists and combines them into a single list.
» Examples
> concat(["a", ""], ["b", "c"])
[
"a",
"",
"b",
"c",
]