$re = '/.*\//m';
$str = '/fileserver/thumbnail/THUMBNAIL.jpg
/img/list/btn_img02.gif
/img/list/cont_img06.gif
/img/list/line02.gif
/comment.asp
/img/foot/foot_logo.gif
/img/foot/btm_img01.gif
/img/foot/btm_img02.gif
/img/foot/btm_img03.gif
/img/list/cont_img07.gif
/img/list/cont_img08.gif
/img/list/btn_img03.gif';
preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0);
// Print the entire match result
var_dump($matches);
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for PHP, please visit: http://php.net/manual/en/ref.pcre.php