terraform/website/docs/configuration/functions/chomp.html.md

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---
layout: "functions"
page_title: "chomp function"
sidebar_current: "docs-funcs-string-chomp"
description: |-
The chomp function removes newline characters at the end of a string.
---
# `chomp` Function
`chomp` removes newline characters at the end of a string.
This can be useful if, for example, the string was read from a file that has
a newline character at the end.
## Examples
```
> chomp("hello\n")
hello
> chomp("hello\r\n")
hello
> chomp("hello\n\n")
hello
```
## Related Functions
* [`trimspace`](./trimspace.html), which removes all types of whitespace from
both the start and the end of a string.