ftp.ntua.gr:/mirror/ctan/macros/luatex/generic/lua-placeholders/doc/lua-placeholders-example/?C=M&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] example.pdf                                      19-May-2026 19:54   72K  
[   ] example.yaml                                     19-May-2026 19:51  314   
[   ] example.tex                                      19-May-2026 19:51  8.4K  
[TXT] example-specification.yaml                       19-May-2026 19:51  671
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