shut

A minimal CLI tool to list open ports and associated processes.

Usage

By default, displays open IPv4 TCP ports, to adjust:

USAGE:
    ports [OPTIONS]

OPTIONS:
    -h, --help       Print help information
    -m, --mine       show only ports opened by myself
        --udp        display UDP ports
    -V, --version    Print version information
        --v6         display IPv6 addresses

Alternatives

Linux:

ss -tulpn