pipefail doesn't work on NetBSD or FreeBSD

[Hal Murray]

> Maybe: export FOO=xx ??

I tried it.  It goes in, but the old value gets restored after the )
We need a shell wizard.

sh-4.4$ foo=3
sh-4.4$ (echo $foo)
3
sh-4.4$ (foo=4; echo $foo)
4
sh-4.4$ echo $foo
3
sh-4.4$ 


-- 
These are my opinions.  I hate spam.