From the NannyMUD documentation

LAST CHANGE

2000-12-08

COMMAND

NAME
        force - Force a living to do something.


LOCATION
        Wizmod, module 'default'.

SYNTAX
        force [-s] [-c]  to 

DESCRIPTION
        Force a living (monster and players) with 'name' to execute the command
        'what'. Use this command with extreme care.
	-s	Usable by admin; prevents the message written to the victim.
	-c	Echo the command to the player; useful for tutoring.


NOTE
        + Wizards have been demoted for abusing this command.


NOTE
        + Not all monsters have soul commands, as not all monsters have a soul,
	  and can thus not perform soul-commands like 'smile'.