Ash internal 'read' command and pipes
Bernd Petrovitsch
bernd at petrovitsch.priv.at
Wed Oct 9 12:11:30 UTC 2013
On Mit, 2013-10-09 at 13:48 +0200, Xabier Oneca -- xOneca wrote:
> So pipes are executed in a subshell then?
Yes.
> Indeed, I have just tested in Bash and behaves the same
> (my surprise!)
All publicly shells except zsh behave that way.
IIRC/AFAIK POSIX and friends do not specify any behaviour here ....
Bernd
--
Bernd Petrovitsch Email : bernd at petrovitsch.priv.at
LUGA : http://www.luga.at
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