DOS MSD, undelete command usage instructions

MSD: System Detection

[applicable occasions] used to check system information

Usage

1. C:\>msd

Return to see the following screen, add a note next to each option, indicating the function of the button

2. Select the items you want to query, such as selecting the first Computer, a dialog box will pop up to display some basic information about your computer. You can try other options to see what's the use.

3. After pressing ALT+F to activate the Pull-down menu, select "Exit" to exit.

Undelete: Recover deleted files

[Applicable occasions] when you accidentally delete the wrong file, it can be used.

DOS deletes the file, only removes the file from the allocation table, deletes the first letter of the filename in the disk storage area, the file content does not immediately remove from the disk, therefore can recover.

Usage

Undelete Recover deleted files

Undelete/all recover the file and no longer asks for recovery,

Restore files in the order of "#%&-0123456789abcdefghijklmnopqrstuvwxyz" for the first letter

Undelete/list Column recoverable file name

UNDELETE/S can host undelete memory, but few people use it