29 lines
744 B
Markdown
29 lines
744 B
Markdown
---
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layout: "functions"
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page_title: "replace - Functions - Configuration Language"
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sidebar_current: "docs-funcs-string-replace"
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description: |-
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The replace function searches a given string for another given substring,
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and replaces all occurences with a given replacement string.
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---
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# `replace` Function
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-> **Note:** This page is about Terraform 0.12 and later. For Terraform 0.11 and
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earlier, see
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[0.11 Configuration Language: Interpolation Syntax](../../configuration-0-11/interpolation.html).
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`replace` searches a given string for another given substring, and replaces
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each occurence with a given replacement string.
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```hcl
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replace(string, substring, replacement)
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```
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## Examples
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```
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> replace("1 + 2 + 3", "+", "-")
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1 - 2 - 3
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```
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