-
-
/** - * 去除重复的图片文件
- * by bbs.it-home.org
- */
- exec("find . -type f", $lines);
$arr = array(); - $del = array();
$n = 0; - foreach($lines as $line){
- $line = trim($line);
- if(!$line){
- continue;
- }
- $n ++;
- $md5 = md5_file($line);
if(isset($arr[$md5])){ - $del[] = $line;
- //echo "$n del $linen";
- unlink("{$line}");
- }else{
- $arr[$md5] = 1;
- }
- }
echo "del " . count($del) . " filesn"; - //echo join("n", $del);
-
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