xmodmap 1:1.0.2-0ubuntu1 (amd64 binary) in ubuntu gutsy

 xmodmap is a tool to modify the input maps of X servers (both keyboards
 and mice), to modify key and mouse button events. It is usually run
 from the user's session startup script to configure the keyboard
 according to personal tastes.
 .
 More information about X.Org can be found at:
 <URL:http://xorg.freedesktop.org>
 <URL:http://lists.freedesktop.org/mailman/listinfo/xorg>
 .
 This module can be found as 'app/xmodmap' at
 http://xorg.freedesktop.org/releases/individual/