#! /bin/bash
#
# Get keyboard led state.
# See https://bbs.archlinux.org/viewtopic.php?id=68511
#

ledstate=`xset q 2>/dev/null | grep LED`  
ledstate=`echo $ledstate | sed s/[^1-9]//g`  
case "$ledstate" in
        '1')
        echo "C."
        ;;
        '2')
        echo ".N"
        ;;
        '3')
        echo "CN"
        ;;
        *)
        echo ".."
esac