mode links bytes last-changed name dr-x 2 4 Dec 16 23:27 ./ dr-x 7 7 Dec 16 23:05 ../ -r-- 1 3611902 Dec 16 23:27 fdp-primer_pt-br.pdf -r-- 1 3217991 Dec 16 23:05 fdp-primer_pt-br.tar.gz