ftp.ntua.gr:/mirror/ctan/macros/latex/contrib/duckuments/?C=N;O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] example-image-duck.pdf                           03-Oct-2019 19:25  274K  
[   ] example-image-duck-portrait.pdf                  03-Oct-2019 19:25  285K  
[   ] duckuments.pdf                                   03-Oct-2019 19:20  483K  
[TXT] duckuments.dtx                                   03-Oct-2019 19:19   40K  
[TXT] README.md                                        03-Feb-2019 19:35  1.3K
Apache/2.2 Server at ftp.ntua.gr Port 80