ftp.ntua.gr:/debian/dists/oldoldstable/main/installer-arm64/current/images/netboot/debian-installer/arm64/grub/ 
Icon  Name                                                                                           Last modified      Size  
[DIR] Parent Directory                                                                                                    -   
[DIR] arm64-efi/                                                                                     07-Sep-2022 01:57    -   
[   ] font.pf2                                                                                       01-Aug-2022 22:26  4.9K  
[   ] grub.cfg                                                                                       07-Sep-2022 01:57  8.9K
Apache/2.2 Server at ftp.ntua.gr Port 80