ftp.ntua.gr:/debian/dists/unstable/main/installer-armhf/20190702/images/hd-media/?C=S&O=D 
Icon  Name                                                         Last modified      Size  
[DIR] Parent Directory                                                                  -   
[   ] hd-media.tar.gz                                              02-Jul-2019 01:39   23M  
[   ] initrd.gz                                                    02-Jul-2019 01:39   16M  
[   ] vmlinuz                                                      02-Jul-2019 01:39  4.0M  
[   ] boot.scr                                                     02-Jul-2019 01:39  1.5K  
[DIR] SD-card-images/                                              02-Jul-2019 01:39    -
Apache/2.2 Server at ftp.ntua.gr Port 80