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Re: $? in the right side of a pipe

From: Roman Rakus
Subject: Re: $? in the right side of a pipe
Date: Mon, 06 Sep 2010 10:50:45 +0200
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 On 09/05/2010 11:36 AM, Pierre Gaston wrote:
using the following:

false; : | echo $?

bash and ksh93 print 0
pdksh, dash and zsh print 1

It's not especially useful, but I'm wondering if there is any reason
for this. (I would expect 1)


In bash, echo is run in the subshell. I'm not sure about the other shells.


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