Which commands (in /bin & /usr/bin) must have set user ID (for root)

[Henry Spencer]

> -rwsr-sr-x   1 root     sys        19068 Nov  5  1983 passwd
> 
> obvious.

No, actually, not obvious.  Passwd only has to be able to read and write
in /etc, which generally does not require root privileges.
-- 
				Henry Spencer @ U of Toronto Zoology
				{allegra,ihnp4,decvax,pyramid}!utzoo!henry