:1,$ s/afterstep\///
:1,$ s/archivers\///
:1,$ s/astro\///
:1,$ s/audio\///
:1,$ s/benchmarks\///
:1,$ s/biology\///
:1,$ s/cad\///
:1,$ s/chinese\///
:1,$ s/comms\///
:1,$ s/converters\///
:1,$ s/databases\///
:1,$ s/deskutils\///
:1,$ s/devel\///
:1,$ s/editors\///
:1,$ s/elisp\///
:1,$ s/emulators\///
:1,$ s/ftp\///
:1,$ s/games\///
:1,$ s/gnome\///
:1,$ s/graphics\///
:1,$ s/ipv6\///
:1,$ s/irc\///
:1,$ s/japanese\///
:1,$ s/java\///
:1,$ s/kde\///
:1,$ s/lang\///
:1,$ s/linux\///
:1,$ s/mail\///
:1,$ s/math\///
:1,$ s/mbone\///
:1,$ s/misc\///
:1,$ s/net\///
:1,$ s/news\///
:1,$ s/offix\///
:1,$ s/perl5\///
:1,$ s/plan9\///
:1,$ s/print\///
:1,$ s/python\///
:1,$ s/russian\///
:1,$ s/security\///
:1,$ s/shells\///
:1,$ s/sysutils\///
:1,$ s/tcl82\///
:1,$ s/tcl83\///
:1,$ s/textproc\///
:1,$ s/tk80\///
:1,$ s/tk82\///
:1,$ s/tk83\///
:1,$ s/tkstep80\///
:1,$ s/windowmaker\///
:1,$ s/www\///
:1,$ s/x11\///
:1,$ s/x11-clocks\///
:1,$ s/x11-fm\///
:1,$ s/x11-fonts\///
:1,$ s/x11-servers\///
:1,$ s/x11-toolkits\///
:1,$ s/x11-wm\///