Online PHP editor | refs for AmBiT

@ 2017-07-10T12:47:48Z

<?php

function fdopen($id, $mode) {
  return fopen("/proc/self/fd/".(int)$id, $mode);
}

for ($i = 1; $i <= 10; $i++) {
    echo fdopen($i,'r');
    echo $i;
}


echo fdopen(8,'r');