[expert] superuser access

[Julia A . Case]

Is it possible to set up the machine so that only people in the wheel group can use 
the su command?  

Julia

-- 
[  Julia Anne Case  ] [        Ships are safe inside the harbor,       ]
[Programmer at large] [      but is that what ships are really for.    ]  
[   Admining Linux  ] [           To thine own self be true.           ]
[ Windows/WindowsNT ] [ Fair is where you take your cows to be judged. ]