====== Mostrar las gráficas de un camino en guifi.net ======

<code>

#!/bin/bash

BROWSER=firefox

# The option -d indicates that the URLs have to be shown in the browser

#getopt code reused partially from http://linuxwell.com/2011/07/14/getopt-in-bash/
ARGS=`getopt -o "d" -l "download" \
      -n "getopt.sh" -- "$@"`

#Bad arguments
if [ $? -ne 0 ];
then
  exit 1
fi
 
# A little magic
eval set -- "$ARGS"

DOWNLOAD="false" 

# Now go through all the options
while true;
do
  case "$1" in
    -d|--download)
      DOWNLOAD="true" 
      shift;;
    --)
      shift
      break;;
  esac
done

IP=$1

#for ips in `traceroute -n 10.228.130.1 | grep -v traceroute | cut -d " " -f 4`; do
# to filter the 192.168.X.X
for ips in `traceroute -n $IP | grep -v traceroute | cut -d " " -f 4 | grep -v -E "^192.168."`; do
  url="http://guifi.net/ca/guifi/menu/ip/ipsearch/$ips"
  echo $ips
  for i in $(wget -qO - $url | grep $ips| grep href | grep -v language | sed -e 's/href="/\nhttp:\/\/guifi.net\//g'| sed -e 's/">/\n/g' | grep http); do
    if [ $DOWNLOAD == "true" ]; then 
          $BROWSER $i
    fi
    echo "  "$i

  done
done
</code>