#!/bin/bash
target=$1
count=$( ping -c 1 10.1.2.3 | grep icmp* | wc -l )

if [ $count -eq 0 ]
then
    echo "VPN is down."
    echo "password" | sudo openconnect vpn.example.com -u username --passwd-on-stdin --no-cert-check
else
    echo "VPN is UP"
fi