// plain
The process ID (PID) of a process can be obtained using the pcntl_getmypid()
function in PHP PCNTL. This function returns the PID of the current process.
<?php
$pid = pcntl_getmypid();
echo "Process ID: $pid\n";
Process ID: 1234
pcntl_getmypid()
: This function returns the PID of the current process.
onelinerhub: How to get the process ID with PHP PCNTL?