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.
The cost for this subscription is $9.95/month, and it is also billed annually, like the other paid plans, at the cost of $119.40. Getting Started To start using this service, you must first create an account.