ftp.ntua.gr:/debian/dists/stable/main/installer-amd64/20220917/images/netboot/debian-installer/amd64/grub/ 
Icon  Name                                                                                      Last modified      Size  
[DIR] Parent Directory                                                                                               -   
[   ] font.pf2                                                                                  10-Jun-2022 12:15  4.9K  
[   ] grub.cfg                                                                                  17-Sep-2022 22:54  9.4K  
[DIR] x86_64-efi/                                                                               17-Sep-2022 22:54    -
Apache/2.2 Server at ftp.grnet.gr Port 80