List will show you a list of all the mobiles, objects or locations in 
the game. It takes one of those 3 as an argument, but will default to 
locations. Abbreviations can be used, eg list l , list o and list m work. 
    List can also list the contents of the flag tables. This means it will
show you what Lflags, Oflags, Pflags, Sflags, Wflags and Mflags the editor 
knows about, by specifying one of the above flags as an argument to list.

Possible Arguments to List:

Locations Objects Mobiles Oflags Pflags Sflags Lflags Mflags Wflags

Some may be undefined depending on your config file.