30 lines
645 B
Markdown
30 lines
645 B
Markdown
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---
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layout: "docs"
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page_title: "strrev - Functions - Configuration Language"
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sidebar_current: "configuration-functions-string-strrev"
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description: |-
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The strrev function reverses a string.
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---
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# `strrev` Function
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`strrev` reverses the characters in a string.
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Note that the characters are treated as _Unicode characters_ (in technical terms, Unicode [grapheme cluster boundaries](https://unicode.org/reports/tr29/#Grapheme_Cluster_Boundaries) are respected).
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```hcl
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strrev(string)
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```
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## Examples
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```
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> strrev("hello")
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olleh
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> strrev("a ☃")
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☃ a
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```
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## Related Functions
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* [`reverse`](../collection/reverse.html) reverses a sequence.
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