On 7 Oct 2012, Darrell Anderson said:
> If xargs on all systems is a safe presumption

To a first approximation, nothing will work without xargs: it's in
POSIX and GNU coreutils. If distributors are leaving out core parts of a
working Unix system I don't think Trinity can be expected to run on
them.

(Any non-embedded distributor will be utterly certain to include it.
Heck, Android has a copy.)

-- 
NULL && (void)