>>>>> "Russ" == Russ Allbery <[EMAIL PROTECTED]> writes:

Russ> The next interesting question would be if ksh alters its
Russ> behavior if invoked as sh instead of as ksh.  Hm.  (Thanks for
Russ> the note; I was vaguely aware of that but had forgotten it when
Russ> I was writing the last message.)

I'd bet.  I remember I had a very bizarre behavior from sh's `echo'
under Solaris and the only rational explanation I could find was that
`sh' is not using the same set of builtins depending whether /usr/ucb
is before /usr/bin or not (I don't recall exactly the paths, YMMV).

        Akim

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