[[!comment format=mdwn username="joey" subject="""comment 4""" date="2016-04-07T04:21:39Z" content=""" That's quite a nice elegant solution, Frederik! It'll work if you use `onChange` (cmdProperty "mount" ["-a"] `assume` MadeChange) This is ncessary because propellor doesn't know if `cmdProperty` makes a change or not. In this case we can just assume it did. I've added a `Propellor.Property.Fstab.mounted` this evening that is essentially Frederik's solution. """]]