mode links bytes last-changed name dr-x 2 4 Jul 1 00:06 ./ dr-x 41 41 Jul 1 00:04 ../ -r-- 1 153065 Jul 1 00:06 vpn-ipsec_en.pdf -r-- 1 662229 Jul 1 00:04 vpn-ipsec_en.tar.gz