A DIRECTORY /usr/local/lib/felix/felix-2016.01.04-rc2/share/lib/std/io
  home
 Files: 
  __init__.flx
  ansi_terminal.flx
  demux.flx
  directory.flx
  faio.flx
  filename.flx
  filestat.flx
  filesystem.flx
  socket.flx
  stream.flx
  textio.flx