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.
There are three subscription options: a month-to-month package at $14.99 per month, a three-month plan at $13.99 per month, and a six-month plan at $12.99 per month. The subscription fees for the three-month plan and the six-month plan must be paid in full. User Info: plucky027. plucky027 - 6 years ago 1 0.