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(PHP 4, PHP 5)
posix_getpid — Liefert die aktuelle Prozesskennung
Gibt die Prozesskennung des aktuellen Prozesses zurück.
Gibt die Kennung als Ganzzahl zurück.
Beispiel #1 posix_getpid()-Beispiel
<?php
echo posix_getpid(); //8805
?>
In order to use posix_getpid on Fedeora 11 and up you have to install php-process
# yum install php-process
Since upgrading fedora 10 to 12, I discovered that posix_getpid() disappeared and not compiled in by default, as it specifies here.
It turns out that it had been moved into package php-process.
Just do "yum install php-process", and all should be sweet again.
Hope this saves someone half an hour of research.
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