25 lines
545 B
Markdown
25 lines
545 B
Markdown
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---
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layout: default
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title: string_converter
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parent: Processors
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grand_parent: Configuring Data Prepper
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nav_order: 45
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---
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# string_converter
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## Overview
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Converts string to uppercase or lowercase. Mostly useful as an example if you want to develop your own processor.
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Option | Required | Type | Description
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:--- | :--- | :--- | :---
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upper_case | No | Boolean | Whether to convert to uppercase (`true`) or lowercase (`false`).
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<!---## Configuration
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Content will be added to this section.
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## Metrics
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Content will be added to this section.--->
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