ftp.ntua.gr:/ubuntu/pool/universe/j/jupyterlab-server/?C=M&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] jupyterlab-server_2.1.3-1.debian.tar.xz          29-Jan-2021 19:18  2.2K  
[   ] jupyterlab-server_2.1.3-1.dsc                    29-Jan-2021 19:18  2.2K  
[   ] jupyterlab-server_2.1.3.orig.tar.gz              29-Jan-2021 19:18   35K  
[   ] python3-jupyterlab-server_2.1.3-1_all.deb        29-Jan-2021 19:48   31K
Apache/2.2 Server at ftp.ntua.gr Port 80