#!/bin/bash
case "$1" in 
"basic") setxkbmap -symbols "en_US(pc105)+ml(basic)+group(shift_toggle)" -compat "group_led" ;;
"mlplusnum") setxkbmap -symbols "en_US(pc105)+ml(mlplusnum)+group(shift_toggle)" -compat "group_led" ;;
*)     echo "usage: $0 basic or mlplusnum " ;;
esac