How to find an IP address in Linux (IP Address / Network Address) - using the ifconfig command.
How to find the IP (Internet Protocol) address of a computer or server with the Linux operating system installed. The `ifconfigur` command allows you to check the IP address assigned to a specific network card on a computer with a Linux operating system installed. Some distributions are no longer using `ifconfig`, and in these distributions it is possible to check the IP address using the command `ip a` (without the quotes).