total 0 drwxr-sr-x 6 17037 209 256 May 15 2017 . drwxr-sr-x 4 17037 209 256 Dec 10 2010 .. drwxr-sr-x 6 17037 209 256 May 15 2017 v3r1 drwxr-sr-x 8 17037 209 256 Sep 30 2015 v3r2 drwxr-sr-x 8 17037 209 256 Jul 8 2014 v4r1 drwxr-sr-x 4 17037 209 256 Apr 4 16:46 v8r1