Path: utzoo!attcan!uunet!lll-winken!lll-tis!helios.ee.lbl.gov!nosc!ucsd!ames!mailrus!cornell!uw-beaver!teknowledge-vaxc!sri-unix!quintus!ok
From: ok@quintus.uucp (Richard A. O'Keefe)
Newsgroups: comp.bugs.misc
Subject: Re: Hard Links between UNIX Utility Programs
Keywords: unix links bsd sysv sys5
Message-ID: <204@quintus.UUCP>
Date: 28 Jul 88 03:27:39 GMT
References: <184@chip.UUCP> <sDK!DdU@sea.sm.unisys.com> <186@chip.UUCP>
Sender: news@quintus.UUCP
Reply-To: ok@quintus.UUCP (Richard A. O'Keefe)
Organization: Quintus Computer Systems, Inc.
Lines: 8

In article <186@chip.UUCP> mparker@chip.UUCP (M. D. Parker) writes:
>*sigh*  Ok, so sendmail is not the best choice of an example.  Here is another:
>Try the combination of chfn, chsh and passwd.  Same principles apply for this
>one.  I am sure that there are others around though.

What system are you using?  I've just tried a couple of machines, and
chfn, chsh, passwd not only have different I-numbers, they aren't even
the same size, and strict System V has only /bin/passwd.  If they were
the same, the interface-via-set-group-id-scripts method would work.