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Re: read stdin in variable howto ?

X-seq: zsh-users 9869
From: Vincent Lefevre <vincent@xxxxxxxxxx>
To: zsh-users <zsh-users@xxxxxxxxxx>
Subject: Re: read stdin in variable howto ?
Date: Tue, 31 Jan 2006 13:07:44 +0100
In-reply-to: <20060131092813.GA20363@xxxxxxxxxxxxxxxxxxxxxxx>
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On 2006-01-31 10:28:13 +0100, Marc Chantreux wrote:
> is there a way to use $(<) to read stdin ? it will be great for write
> something like
> 
> for arg ( ${(f)"$(<)"} $@ ) treat_arg $arg

$(</dev/stdin) or $(</dev/fd/0)

but I don't know if this is portable.

-- 
Vincent Lefèvre <vincent@xxxxxxxxxx> - Web: <http://www.vinc17.org/>
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Work: CR INRIA - computer arithmetic / SPACES project at LORIA

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