This example uses FDELETE to delete an empty directory to which you have write access. If the directory is not empty, the optional SYSMSG function returns an error message stating that SAS is unable to delete the file.
Costcoâs business model is called a subscription business model â customers who want to shop at the store must buy a membership (currently $55 in the U.S.) with the promise of lower prices to make up for the initial upfront cost.
Subscriptions cost $9 per month on top of Prime membership. Even as more people are âcutting the cordâ and defecting from traditional cable to online streaming services, Interned-based providers are rolling out options that look more and more like the old cable-TV bundles being left behind.