Ten="1 2 3 4 5 6 7 8 9 10"

walks() {
for i in $Ten;
do
	for j in $Ten;
		do
			./astarM2 -cost 0 -attainment 1  -seed $RANDOM 
	done
done
}
nothing() {
for i in $Ten;
do
	for j in $Ten;
		do
			./tool > /dev/null
	done
done
}

time walks
time nothing