#!/bin/bash
#echo $1
case "$1" in
  "on")  xmodmap -e "keycode 91 = KP_Delete KP_Decimal" ;;
  "off") xmodmap -e "keycode 91 = KP_Delete KP_Separator" ;;
esac
#xmodmap -e "keycode 91 = KP_Delete KP_Separator"
#xmodmap -e "keycode 91 = KP_Delete KP_Decimal"