

The del command is the same as the erase command.

Del: It is used to delete one or more files.The defrag command is the command-line version of Microsoft's Disk Defragmenter. Defrag: It is used to defragment a drive you specify.Debug: It starts Debug, a command-line application used to test and edit programs.Dblspace: It is used to create or configure DoubleSpace compressed drives.Date: It is used to show or change the current date.Ctty: It is used to change the default input and output devices for the system.

