binary data

This article introduces the `file` command in Linux, a useful tool for identifying file types based on their content rather than extensions. It covers the installation process on various distributions like Ubuntu, Fedora, and openSUSE, and explains how to use `file` for different purposes such as scripting, forensics, and accurately renaming files with incorrect extensions. Practical applications and additional resources for enhanced understanding of Unix-like file systems are also discussed.

Explore handling binary data in Bash scripts with this guide, suitable for Linux users on Debian, Fedora, or openSUSE. Learn to use tools like `xxd`, `hexdump`, and `dd`, and incorporate practices such as data validation and script testing to ensure data integrity and script reliability. Perfect for all skill levels, this article also suggests further readings on tool usage and data manipulation techniques.