networksetup

networksetup is a command line tool available on macOS used for managing network configurations. It allows users to configure various network settings, such as Wi-Fi, Ethernet, VPN, and DNS. This tool supports both wired and wireless network interfaces. With networksetup, users can enable or disable network services, change network locations, and set proxy servers. It also provides options to join wireless networks, display current network configurations, and retrieve network information such as IP addresses and network statistics. Additionally, networksetup allows users to manage network devices, including creating, deleting, and modifying network service configurations. Networksetup is a powerful tool for network administrators and advanced users who prefer managing network settings through the command line interface.