Deletes the specified list of objects from the MGED display. It is a synonym for the dall command. It allows the user to delete objects that have not been explicitly displayed (unlike the d or erase commands). Note that this has no effect on the BRL-CAD database itself. To actually remove objects from the database, use the kill command.
The example shows the use of the erase_all command to delete two objects from the MGED display.
Example 1. Delete objects from the MGED display.
erase_all region1 shapea
Two objects, region1 and shapea, are deleted from the MGED display.