Revert "migrate docs to mdx"

This reverts commit 3cb12b5a52.
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Dylan Staley
2021-11-22 15:57:25 -08:00
parent 3cb12b5a52
commit 0e48f58688
321 changed files with 4602 additions and 4223 deletions

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---
page_title: trim - Functions - Configuration Language
description: >-
The trim function removes the specified set of characters from the start and
end of
a given string.
sidebar_title: trim
---
# `trim` Function
`trim` removes the specified set of characters from the start and end of the given
string.
```hcl
trim(string, str_character_set)
```
Every occurrence of a character in the second argument is removed from the start
and end of the string specified in the first argument.
## Examples
```
> trim("?!hello?!", "!?")
"hello"
> trim("foobar", "far")
"oob"
> trim(" hello! world.! ", "! ")
"hello! world."
```
## Related Functions
* [`trimprefix`](/language/functions/trimprefix) removes a word from the start of a string.
* [`trimsuffix`](/language/functions/trimsuffix) removes a word from the end of a string.
* [`trimspace`](/language/functions/trimspace) removes all types of whitespace from
both the start and the end of a string.