note 13602 added to function.readlink.php
| From: | php-general at lists dot php dot net | Date: | Sat, 23 Jun 2001 12:32:29 +0000 |
| Subject: | note 13602 added to function.readlink.php | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-14589@lists.php.net to get a copy of this message | ||
for example, show the current process id :
$pid = readlink("/proc/self");
echo($pid);
http://www.php.net/manual/en/function.readlink.php