illegalc0de

echo "Atempting to ping $1";echo "use 'Ctrl+c' several times to quit!";while ! ping -c 1 -w 1 $1 &> /dev/null; do echo "No responce yet!"; doneecho "Pinged $1 successfuly.";php script to call it.<?php   $out = shell_exec("my-ping yahoo.com");   echo $out;?>