Snail/usr/local/bin/snail.nvstat

#!/bin/sh

[ -f /tmp/.X1-lock ] &&  pgrep -s `cat /tmp/.X1-lock` &>/dev/null

let status=$?

[ 0 -eq $status ] && echo "nVidia graphics is ACTIVE" \
                  || echo "nVidia graphics is NOT ACTIVE"

exit $status