ref: 5d2fceecafe182c6ddebc57475a4c1b2317e6216
dir: /docs/content/en/functions/trim.md/
---
title: trim
# linktitle:
description: Returns a slice of a passed string with all leading and trailing characters from cutset removed.
godocref:
date: 2017-02-01
publishdate: 2017-02-01
lastmod: 2017-02-01
categories: [functions]
menu:
docs:
parent: "functions"
keywords: [strings]
signature: ["trim INPUT CUTSET"]
workson: []
hugoversion:
relatedfuncs: []
deprecated: false
---
```
{{ trim "++Batman--" "+-" }} → "Batman"
```
`trim` *requires* the second argument, which tells the function specifically what to remove from the first argument. There is no default value for the second argument, so **the following usage will not work**:
```
{{ trim .Inner}}
```
Instead, the following example tells `trim` to remove extra new lines from the content contained in the [shortcode `.Inner` variable][shortcodevars]:
```
{{ trim .Inner "\n" }}
```
{{% note %}}
Go templates also provide a simple [method for trimming whitespace](/templates/introduction/#whitespace) from either side of a Go tag by including a hyphen (`-`).
{{% /note %}}
[shortcodevars]: /variables/shortcodes/