From: kjonca@o2.pl (Kamil Jońca)
To: zsh-users@zsh.org
Subject: Strange parameter visibility
Date: Sat, 17 Sep 2016 20:11:37 +0200 [thread overview]
Message-ID: <87bmzmtmzq.fsf@alfa.kjonca> (raw)
--8<---------------cut here---------------start------------->8---
%(x=1; x=2 echo | echo $x ; echo $x)
1
1
--8<---------------cut here---------------end--------------->8---
but :
--8<---------------cut here---------------start------------->8---
%(x=1; x=2 | echo $x ; echo $x)
2
2
--8<---------------cut here---------------end--------------->8---
What there are "2"-s in second example?
should'n "x=2" be treated as simple null command with its own
assignement?
KJ
--
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next reply other threads:[~2016-09-17 18:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-17 18:11 Kamil Jońca [this message]
2016-09-18 1:42 ` Eric Cook
2016-09-18 4:37 ` Bart Schaefer
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