: Test if the tools are available by checking the version or running a command like ifconfig . ifconfig --version Use code with caution. What is Included in net-tools?

Install net-tools on Ubuntu using the Snap Store | Snapcraft

: Run the following command to download and install the utilities. sudo apt install net-tools Use code with caution.

In Ubuntu 20.04 (Focal Fossa), the package—once a staple of every Linux distribution—is no longer included in the default installation. Modern versions of Ubuntu have transitioned to the iproute2 suite as the primary networking toolkit.

The net-tools package provides several legacy utilities for controlling the Linux kernel network subsystem.

If you find that commands like ifconfig or netstat are missing on your system, you can easily restore them by downloading and installing the net-tools package from the official repositories. How to Install net-tools on Ubuntu 20.04