# xattr

# Introduction

The xattr extension allows for the manipulation of extended attributes on a filesystem.

- Installing/Configuring
  - Requirements
  - Installation
- Predefined Constants
- xattr Functions
  - xattr_get — Get an extended attribute
  - xattr_list — Get a list of extended attributes
  - xattr_remove — Remove an extended attribute
  - xattr_set — Set an extended attribute
  - xattr_supported — Check if filesystem supports extended attributes

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