execute aa...aa command; OK? [ y: Yes n: No ]

This message asks the operator whether to execute the specified command.

aa...aa: Name of the specified command.

S: Follows the operator's response (y or n).

y: Executes the command.

n: Does not execute the command.

If neither y nor n is selected, this message reappears to prompt the operator to respond.

O: Select y or n.