<?php $fichiers = array("titi", "index.html" , "lulu", "css_style.css" , "zorro"); $arr = array("index.html" , "css_style.css"); //$myfile = fopen("listrage.txt", "w") or die("Unable to open file!"); for ($i = 0; $i < count($fichiers) ; $i++) { for ($j = 0; $j < count($arr) ; $j++) { // echo " --->>> " .$fichiers[$i] ." " .$arr[$j] ."<br>"; if( $fichiers[$i] == $arr[$j]) { } else { echo " --->>> " .$fichiers[$i] ." " .$arr[$j] ."<br>"; } } echo " ---------- " ."<br>"; } ?>