mode links bytes last-changed name dr-x 4 4096 Jul 19 2018 ./ dr-x 3 4096 Jul 19 2018 ../ dr-x 5 4096 Jul 19 2018 en/ dr-x 5 4096 Jul 19 2018 es/ -r-- 1 907862 Jul 19 2018 mathmaps_ie.js