Map Caps Lock to Esc in Xfce

To make Caps Lock another Esc in Xfce (e.g., Xubuntu) simply create a script like:

xmodmap -e "clear Lock"
xmodmap -e "keysym Caps_Lock = Escape"

and run it. You can add this script to the session startup to have this behavior "persist".


(Last test on Xfce 4.10, Xubuntu 13.10)