ftp.ntua.gr:/mirror/CTAN/fonts/ptex-fontmaps/maps/yu-osx/?C=S&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] ptex-yu-osx.map                                  25-Jun-2021 15:08   92   
[   ] ptex-yu-osx-04.map                               25-Jun-2021 15:08  112   
[   ] uptex-yu-osx.map                                 25-Jun-2021 15:08  385   
[   ] uptex-yu-osx-04.map                              25-Jun-2021 15:08  417   
[   ] otf-up-yu-osx.map                                25-Jun-2021 15:08  1.2K  
[   ] otf-yu-osx.map                                   25-Jun-2021 15:08  2.5K
Apache/2.2 Server at ftp.grnet.gr Port 80