delete [all | number…]
The delete subcommand removes traces and stops from the program. You can specify the traces and stops to be removed through the number arguments, or you can remove all traces and stops by using the all option. To display the numbers associated by the dbx debug program with a trace or stop, use the status subcommand.
The delete subcommand can be run only while the dbx debug program is running.
delete all
delete 4
The status, clear, and cleari subcommands.