IBM 5150

4 In a moment, DOS shows you the prompt, A>. The
ASSETS.80 file has been removed from the diskette.
S To assure that the file has been erased, try the DIR
command again, like this:
dir assets.80
and press En ter.
The message File
not found on the DOS prompt, A>,
should appear.
6 Remove the diskette and put it back into its envelope.
With Two Drives
If you can use drive B:, insert the diskette into drive B:
and type this for step 3:
erase b: assets.8 0
and this for step 5:
dir b:assets.80
Again, the only difference is that you have to remember
to type the drive specifier (b:) because it is not the
default drive.
DOS 3-80