Scrolledge on touchpad

Time ago I was wrote an entry (in spanish) about how to activate scrolledge vertical and horizontal on your touchpad/mouse. I did it with synclient but I’ve another simple recipe to do it if you don’t use Gnome or KDE.
On /etc/X11/xorg.conf.d/10-synaptics.conf I added that options:

Option “VertEdgeScroll” “1”
Option “HorizEdgeScroll” “1”

and if you want to add more options, list all with

synclient -l

Made it with charm and jed from a rxvt-unicode terminal.