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Clarify CA2266 coverage for #:ref directives #54120

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Clarify CA2266 coverage for #:ref directives #54120

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4 changes: 2 additions & 2 deletions docs/fundamentals/code-analysis/quality-rules/ca2266.md
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---
title: "CA2266: File-based program entry point should start with '#!'"
description: "Learn about code analysis rule CA2266 - File-based program entry point should start with '#!'"
ms.date: 05/21/2026
ms.date: 06/02/2026
f1_keywords:
- CA2266
helpviewer_keywords:
Expand All @@ -28,7 +28,7 @@ Your entry point file in a multi-file file-based program doesn't start with a sh

## Rule description

For correct tool identification and direct shell execution support, start the entry point file with a shebang (`#!`) line to clearly distinguish it from files brought in with `#:include`.
For correct tool identification and direct shell execution support, start the entry point file with a shebang (`#!`) line to clearly distinguish it from files brought in with `#:include` or `#:ref`.

## How to fix violations

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