mode links bytes last-changed name dr-x 2 4 Sep 2 00:24 ./ dr-x 7 7 Sep 2 00:05 ../ -r-- 1 3612523 Sep 2 00:24 fdp-primer_pt-br.pdf -r-- 1 3218179 Sep 2 00:05 fdp-primer_pt-br.tar.gz