Most Linux distributions do not install xxd by default in their "minimal" versions. To fix this, you need to install the package that provides it. Ubuntu / Debian / Kali / Linux Mint
: If you have Python installed, you can use a one-liner. xxd command not found
On Red Hat-based systems, you generally need the vim-common package. Most Linux distributions do not install xxd by
sudo dnf install vim-common # Or for older versions: sudo yum install vim-common Use code with caution. Arch Linux xxd command not found
Once the installation is complete, verify that the command works by checking its version: xxd -v Use code with caution.