From: "Lawrence Velázquez" <larryv@macports.org>
To: Kurtis Rader <krader@skepticism.us>
Cc: zsh-users@zsh.org
Subject: Re: surprise with echo
Date: Fri, 19 Dec 2014 01:00:15 -0500 [thread overview]
Message-ID: <437CBA73-9C5C-4918-B973-C35E9F4B6FB7@macports.org> (raw)
In-Reply-To: <CABx2=D_abyadcNT8Lgv+=Z5DqncQfjAaw=qWZ21-MoT-4=eGGA@mail.gmail.com>
On Dec 19, 2014, at 12:19 AM, Kurtis Rader <krader@skepticism.us> wrote:
> You apparently missed my point that script was meant to be run by a Plan 9 rc shell. See the "#!/usr/bin/rc" at the top. It was meant to exhibit the behavior of the shell the zsh RC_EXPAND_PARAM option is meant to emulate.
I did not miss your point, but I did misunderstand some of the rc-specific syntax you used, and I think your test examples conflated many of the issues being discussed.
However, simpler test cases do support your position.
% cat >/private/tmp/x <<'EOF'
heredoc> foo=()
heredoc> echo 1: aaa^$foo^bbb
heredoc>
heredoc> foo=('')
heredoc> echo 2: aaa^$foo^bbb
heredoc>
heredoc> foo=(1 2)
heredoc> echo 3: aaa^$foo^bbb
heredoc> EOF
% rc /private/tmp/x
1: aaabbb
2: aaabbb
3: aaa1bbb aaa2bbb
%
vq
next prev parent reply other threads:[~2014-12-19 6:00 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-19 1:24 Ray Andrews
2014-12-19 3:06 ` Bart Schaefer
2014-12-19 3:20 ` Lawrence Velázquez
2014-12-19 6:09 ` Ray Andrews
2014-12-19 6:30 ` Kurtis Rader
2014-12-19 17:54 ` Ray Andrews
2014-12-19 4:14 ` Kurtis Rader
2014-12-19 4:39 ` Lawrence Velázquez
2014-12-19 5:19 ` Kurtis Rader
2014-12-19 6:00 ` Lawrence Velázquez [this message]
2014-12-19 5:57 ` Bart Schaefer
2014-12-19 6:08 ` Kurtis Rader
2014-12-19 6:58 ` Ray Andrews
2014-12-20 2:55 ` Bart Schaefer
2014-12-20 3:05 ` Kurtis Rader
2014-12-20 3:49 ` Ray Andrews
2014-12-20 4:40 ` Bart Schaefer
2014-12-20 5:50 ` Ray Andrews
2014-12-19 6:45 ` Ray Andrews
2014-12-19 11:21 ` Oliver Kiddle
2014-12-20 2:09 ` Bart Schaefer
2014-12-20 2:58 ` Kurtis Rader
2014-12-20 3:55 ` Ray Andrews
2014-12-20 5:08 ` Lawrence Velázquez
2014-12-20 5:37 ` Ray Andrews
2014-12-20 9:45 ` ZyX
2014-12-19 6:00 ` Ray Andrews
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