[root@moodle html]# diff -qr moodle/course moodle23/course Files moodle/course/edit_form.php and moodle23/course/edit_form.php differ Files moodle/course/format/weeks/format.js and moodle23/course/format/weeks/format.js differ Files moodle/course/index.php and moodle23/course/index.php differ Files moodle/course/lib.php and moodle23/course/lib.php differ