In article <c4i18u$h8l$1@serpens.de>,
Michael van Elst <mlelstv@serpens.de> wrote:
>christos@zoulas.com (Christos Zoulas) writes:
>
>>This really proves my point :-) Solaris has one of the most antiquated
>>userlands.
>
>Isn't it a POSIX requirement that most (but not all) shell builtin
>commands can be exec()'d ? Even things like 'umask' exist as
>commands in the PATH.

I think so.

christos