Code:
<?php echo 'My effective group id is ('.posix_getegid().')<br><br>'; echo "read file id" ,"<br>"; echo "<textarea method='POST' cols='95' rows='30' wrar='off' >"; echo "//--------------- user groups & id -----------------//" ; print "\n"; for($uid=0;$uid<6000;$uid++){ $ara = posix_getgrgid($uid); if (empty($ara)) { }else{ while (list ($key, $val) = each($ara)){ $m=$val; print_r("$val=="); } print "\n"; }} echo "</textarea>"; break; ?>