drwxr-xr-x 4 gravepa psacln 4096 Apr 1 00:50 . drwxr-xr-x 8 gravepa psacln 4096 Apr 1 02:34 .. drwxr-xr-x 3 gravepa psacln 4096 Apr 1 02:38 Volumen 1 drwxr-xr-x 2 gravepa psacln 4096 Apr 1 02:31 Volumen 2