tor-doc.tcz
   tor.tcz
      libevent.tcz
      openssl-1.0.0.tcz
   man.tcz
      less.tcz
         ncurses.tcz
            ncurses-common.tcz
         pcre.tcz
            readline.tcz
               ncurses.tcz
                  ncurses-common.tcz
      groff.tcz