This will set the description, talk string, and keys for a monster. This is very similar to the *OTEXT command, except that it works on monsters and not objects.

Examples :

:*ct nobleman -d He's short and fat.
Description done.
     {sets the description on the nobleman}
:*ct gonzo -t Whoa! 
Talk String done.
     {sets the talk string on gonzo to Whoa!}
:*ct gonzo mordrak
Name done.
     {changes the name of gonzo to mordrak}