mode links bytes last-changed name dr-x 2 4 May 6 00:06 ./ dr-x 41 41 May 6 00:04 ../ -r-- 1 153065 May 6 00:06 vpn-ipsec_en.pdf -r-- 1 662274 May 6 00:04 vpn-ipsec_en.tar.gz