Which command is used to find IP information in Linux?

The command used to find IP information in Linux is ifconfig. This utility displays network interface configuration details, including the IP address, subnet mask, and other related information for all network interfaces on the system. It provides essential insights into the networking status and settings, making it a key tool for diagnosing network issues or verifying configurations.

The other options serve different purposes. The netstat command is used to display network connections, routing tables, interface statistics, masquerade connections, and multicast memberships, but it does not provide a straightforward view of IP configuration. The pwd command shows the present working directory in the terminal, and the top command provides a real-time view of system processes and resource usage. Therefore, ifconfig is the most suitable choice for retrieving IP information on a Linux system.