fredmj · July 26, 2017 17:41
diff --git a/.sh b/.sh
 echo "ok, this is for testing purpose"
 for i in {1..10}
 do
 var=$((var*var))
 done
 # care about the var⁽¹⁰⁾!
 # only work with the {} char.
	echo "ok, this is for testing purpose"
	for i in {1..10}
	do
	var=$((var*var))
	done
	# care about the var⁽¹⁰⁾!
	# only work with the {} char.