ftp.ntua.gr:/debian/dists/Debian9.13/main/installer-s390x/current/images/generic/?C=M&O=A 
Icon  Name                                                          Last modified      Size  
[DIR] Parent Directory                                                                   -   
[TXT] debian.exec                                                   12-Jul-2020 20:49  340   
[   ] initrd.debian                                                 12-Jul-2020 20:49  9.9M  
[   ] kernel.debian                                                 12-Jul-2020 20:49   11M  
[   ] parmfile.debian                                               12-Jul-2020 20:49   12
Apache/2.2 Server at ftp.ntua.gr Port 80