mode links bytes last-changed name dr-x 2 4 Oct 14 00:09 ./ dr-x 40 40 Oct 14 00:05 ../ -r-- 1 120874 Oct 14 00:09 ipsec-must_pt-br.pdf -r-- 1 661659 Oct 14 00:05 ipsec-must_pt-br.tar.gz