From: Rory Mulvaney <rorymulv@gmail.com>
To: zsh-users@zsh.org
Subject: Re: using parameter expansion sorting flags
Date: Thu, 22 Sep 2011 07:23:17 -0500 (CDT) [thread overview]
Message-ID: <alpine.DEB.2.00.1109220718560.5262@MyComp.rgm-web.net> (raw)
In-Reply-To: <20110922075936.GE4542@layslair.ath.cx>
I see what I was doing wrong now - I had been assigning
PNMFILES2=${(o)PNMFILES} without the parentheses to indicate an array.
I forgot... Thanks!
On Thu, 22 Sep 2011, Anthony Charles wrote:
> Hi,
>
> It works with o and n flags :
>
> % a=( f.0009.Atop.pnm f.0010.Atop.pnm f.0011.Atop.pnm
> f.0012.Atop.pnm f.0009.Bbot.pnm f.0010.Bbot.pnm f.0011.Bbot.pnm)
>
> % print -l $a
> f.0009.Atop.pnm
> f.0010.Atop.pnm
> f.0011.Atop.pnm
> f.0012.Atop.pnm
> f.0009.Bbot.pnm
> f.0010.Bbot.pnm
> f.0011.Bbot.pnm
>
> % print -l ${(on)a}
> f.0009.Atop.pnm
> f.0009.Bbot.pnm
> f.0010.Atop.pnm
> f.0010.Bbot.pnm
> f.0011.Atop.pnm
> f.0011.Bbot.pnm
> f.0012.Atop.pnm
>
> % print -l ${${(on)a}[2]}
> f.0009.Bbot.pnm
>
> % PNMFILES2=( ${(on)a} )
> % print -l ${PNMFILES2[2]}
> f.0009.Bbot.pnm
>
> --
> Anthony CHARLES
>
next prev parent reply other threads:[~2011-09-22 12:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-22 6:46 Rory Mulvaney
2011-09-22 7:59 ` Anthony Charles
2011-09-22 12:23 ` Rory Mulvaney [this message]
2011-09-22 8:32 ` Jérémie Roquet
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