Have you used the ip show command to obtain information about network interfaces?

The ip show command does not exist in Linux. To obtain information about network interfaces, the ip command with parameters is usually used, for example:

• ip addr show — displays IP addresses and interface status.
• ip link show — shows information about network interfaces (status, MAC address).

Example usage:

ip addr show
ip link show

These commands provide detailed information about the configuration and status of network interfaces.