I saw that, and it didn't work on this version.
Ken said that was for the Berkeley version, which almost certainly pre-dated the UNIX toolbox release.
I had actually heard it was "gandalf", other places "wizard", "rodney".
Sadly, none work, at least in this version. (1.1 is a very early version indeed)
I guess this is the itch I'd like to scratch.
I've done just about everything else in the game, so it would be cool to check it out.