The name of the command has a * specifying the least number of
characters required to identify the command. In this example,
any of "mess", "messa", or "messag" will be identified as "message",
while "messagel" and "messagelo" will be identified as "messagelog".
What it shows:
The full name of the command.
Type of command (M=Macro, P=Primitive, I=Intrinsic).