#!/bin/bash
(
    set -o xtrace
    host=$(echo "$1"|perl -ne '/vnc:\/\/(.+)[:\/]/ && print $1')
    port=$(echo "$1"|perl -ne '/:(\d+)$/ && print $1')
    echo "vncviewer $host::$port"
    vncviewer --geometry 1280x1024+2000+20 $host::$port
) >> /tmp/exo.log 2>&1