ftp.ntua.gr:/ubuntu/dists/xenial-updates/main/signed/linux-azure-edge-amd64/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] current/                                         10-Dec-2018 11:33    -   
[DIR] 4.18.0-1006.6~16.04.2/                           10-Dec-2018 11:33    -
Apache/2.2 Server at ftp.ntua.gr Port 80