ftp.ntua.gr:/debian/dists/stretch/main/installer-ppc64el/20170615/images/?C=N&O=D 
Icon  Name                                                   Last modified      Size  
[DIR] Parent Directory                                                            -   
[   ] udeb.list                                              15-Jun-2017 11:34  3.3K  
[DIR] netboot/                                               15-Jun-2017 23:55    -   
[DIR] cdrom/                                                 15-Jun-2017 23:55    -   
[   ] SHA256SUMS                                             15-Jun-2017 11:34  972   
[   ] MD5SUMS                                                15-Jun-2017 11:34  576   
[   ] MANIFEST.udebs                                         15-Jun-2017 11:34  8.7K  
[   ] MANIFEST                                               15-Jun-2017 11:34  379
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