#!/bin/sh # Dummy "arp -an" emulator # Linux echo "? (0.0.0.0) at 00:00:00:00:00:00 [ether] on eth0" # FreeBSD echo "? (0.0.0.0) at 11:11:11:11:11:11 on bge0 expires in 5 seconds [ethernet]" # Solaris cat <