What is the function of del key?

The function of the del key is to delete the selected information. The full English spelling of del is "Delete", so the DEL key is also called the "Delete key"; "del" cannot delete folders, but can only operate on files.

DEL is the delete key. The full English spelling of DEL is Delete, so the DEL key is also called the "Delete key". Its function is generally to delete the selected information. Its position on the keyboard is as shown in the figure:

Del command displays the following prompt:

All files in directory will be deleted!Are you sure (Y/N)?

Press Y then ENTER to delete all files in the current folder, or press N then ENTER to cancel deletion.

Before you use the del command with wildcard characters to delete a group of files, you can use the dir command with the same wildcard character to view a list of all file names contained in the group.

Warning: Once you delete a file from disk using del, it cannot be restored.

The del command (with various parameters) can be used from the Recovery Console.

Extended information:

Example of DEL command:

To delete the name on drive C:\ Test folder, please type one of the following commands:

del c:\test

del c:\test\*.*

Note: *.txt* files will be deleted if you run:

del *.txt

command

Because the 8.3 file name naming method of dos will change *.txt to *.txt when it is named as a file name in 8.3 format

Note: del cannot delete folders, only files. Operation

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