---
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title: Fun - strings_test.fun — overview
subtitle: Documentation for strings_test.fun — overview
description: Documentation for strings_test.fun — overview
permalink: /documentation/examples/strings_test/
lang: en
tags:
- documentation
- handbook
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---

# strings_test.fun — overview

What it shows
- String helpers and edge cases; splitting, joining, trimming, and formatting.

How to run
- export FUN_LIB_DIR="./lib"
- ./build_debug/fun examples/strings_test.fun
- Or: fun examples/strings_test.fun