read/write disk in the
disks accessed, this special variable contains the value
use; if you do so, however, you will not be able to use it to obtain the
filemode letter of a read/write disk.
read/write disk that you have accessed has the most space on it. If you
have no read/write disks accessed,
use; if you
read/write disk with the most space.
have issued the command:
set dos on
own use; if you do so, however, you will not be able to test whether the
set this variable explicitly but you can examine and test it.
levels of recursion, the value of &GLOBAL ranges