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php实现ping

程序员文章站 2022-04-13 13:56:29
...
<?php
// created by joe lumbroso 
// see some other good php3 scripts 
// goto http://www.dtheatre.com/scripts
echo '<font color=\'red\'><blink><b>Pinging</b></blink></font><br>'; 
$to_ping = 'dtheatre.com'; 
$count = 3; 
$psize = 65; 
echo ' Please be patient, this can take a few moments...\n<br><br>'; 
flush();
while (1) { 
?> 
<pre> 
<? 
exec('ping -c $count -s $psize $to_ping', $list); 
for ($i=0;$i < count($list);$i ) { 
print $list[$i].'\n'; 
} 
?> 
</pre> 
<? 
flush(); 
sleep(3); 
} 
?>
相关标签: php