MSD, undelete command usage instructions _dos/bat

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, table
Shows 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
Displays some basic information about the 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 Recovery of deleted files

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

DOS Delete files, just remove the file from the allocation table, in the disk storage area of the text
The first letter of the name is deleted, the contents of the file are not immediately removed from the disk, so it can be restored
Complex.

[Usage] Undelete recover deleted files

Undelete/all recover the file and no longer asks for recovery,
In the order of "#%&-0123456789abcdefghijklmnopqrstuvwxyz" for the first
Letters to restore files

Undelete/list Column recoverable file name

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