php实现ping
// created by joe lumbroso
// see some other good php3 scripts
// goto http://www.dtheatre.com/scripts
echo '
';
＄to_ping = 'dtheatre.com';
＄count = 3;
＄psize = 65;
echo ' Please be patient, this can take a few moments...n
';
flush();
while (1) {
?>
exec('ping -c ＄count -s ＄psize ＄to_ping', ＄list);
for (＄i=0;＄i < count(＄list);＄i ) {
print ＄list[＄i].'n';
}
?>
flush();
sleep(3);
}
?> php实现ping
