From the NannyMUD documentation
2008-03-02
NAME
patch - apply a function patch to a loaded objectSYNTAX
patchDESCRIPTION
This command lets you call functions directly in objects. Arguments are interpreted as the most obvious case. If you need an argument to be a string, use double quotes. If you need an object argument, prepend the object description with a "!". The regular finder object descriptions apply.NOTE
Misuse of this command will lead to your demotion.EXAMPLE
patch me query_intEXAMPLE
patch env.goblin attack !env.orcSEE ALSO
eval in std/basic/basic eval in wizcommands/debug/evalSEE ALSO
finder in obj/finder