27 lines
768 B
Plaintext
27 lines
768 B
Plaintext
---
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layout: docs
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page_title: trim - Functions - Configuration Language
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description: |-
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The trim function removes the specified characters from the start and end of
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a given string.
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---
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# `trim` Function
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`trim` removes the specified characters from the start and end of the given
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string.
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## Examples
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```shell-session
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> trim("?!hello?!", "!?")
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hello
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```
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## Related Functions
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- [`trimprefix`](/docs/job-specification/hcl2/functions/string/trimprefix) removes a word from the start of a string.
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- [`trimsuffix`](/docs/job-specification/hcl2/functions/string/trimsuffix) removes a word from the end of a string.
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- [`trimspace`](/docs/job-specification/hcl2/functions/string/trimspace) removes all types of whitespace from
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both the start and the end of a string.
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