From: Ray Andrews <rayandrews@eastlink.ca>
To: "Lawrence Velázquez" <larryv@macports.org>
Cc: zsh-users@zsh.org
Subject: Re: surprise with echo
Date: Thu, 18 Dec 2014 22:09:49 -0800 [thread overview]
Message-ID: <5493C12D.6010009@eastlink.ca> (raw)
In-Reply-To: <F420E4E8-BFE1-465A-BD90-124F4945897D@macports.org>
On 12/18/2014 07:20 PM, Lawrence Velázquez wrote:
> You're making quite a few assumptions about how positional parameters
> and array substitution work.
I only just started experimenting with it. In the case I mentioned, it
just
took me by surprise that it killed the whole string. It was in a
function that
had just ignored any null strings, then I set the option and the function
was busted. Now I know why, so it's all fine. To be honest it never even
occurred to me that command line args would be affected. Anyway I get
it now, thanks.
next prev parent reply other threads:[~2014-12-19 6:09 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 [this message]
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
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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