Bill Studenmund <wrstuden@netbsd.org> writes:
> So the decision was that it would be better to remove this command rather 
> than leave it in in such a broken form.

Solaris has which.
All versions of linux I've just checked have which
FreeBSD has which
OpenBSD has which

So, to a good approximation, we are now the only Unix without the
command.


Perry