Dr. Aris Thorne was not a man who tolerated surprises. His servers were pristine, his scripts were elegant, and his terminal history was a masterpiece of efficiency. So when the alert flashed across his monitor at 2:17 AM——he simply sighed, cracked his knuckles, and opened a terminal.
Red Hat-based systems include it in the standard Vim package:
xxd --version
The installation method for xxd varies depending on your operating system.