COMMAND NAME:

        DELETE

USAGE:
        DELETE SIGNAL <sig_name>|<sig_pos> <yes|no>
        DELETE ALL <yes|no>
        DELETE SEGMENT <sig_name>|<sig_pos> <new_sig_end> 
        DELETE TRACE SIGNAL <sig_name>|<sig_pos>

        This command is used to delete entire signals from the database
        as well as to delete portions of the signals themselves.
        
        SIGNAL:
        Delete a signal from the database and update the screen.
        The user specifies the signals to be deleted via signal name or
        number from the keyboard or signal position via the LEFT MOUSE 
        BUTTON.

        ALL:
        Will delete all of the signals in the database.

        SEGMENT:
        After specifying a signal via signal name or number from the 
        keyboard or signal position via the LEFT MOUSE BUTTON, the 
        user uses LEFT MOUSE BUTTON or keyboard time to select a 
        segment in that signal for deletion. All states from that point
        until the end of the signal are deleted. Carriage return or 
        RIGHT MOUSE BUTTON completes the selection.

        TRACE:
        This option is used to delete the waveform associated with a signal,
        without deleting the signal name from the DataBase.
