Mastering the `dd` Linux Utility: A Comprehensive Guide

The dd command in Linux is a powerful and versatile utility that is often underappreciated. It stands for “data duplicator” and is primarily used for low-level copying and conversion of raw data. Whether you’re creating backups, cloning disks, or recovering data, mastering dd can be a valuable skill for any DevOps engineer or system administrator. In this article, we’ll explore the various uses of dd, along with practical examples to help you harness its full potential.