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Re: param expansion flags

X-seq: zsh-users 8789
From: Haakon Riiser <haakon.riiser@xxxxxxxxxx>
To: Dominic Mitchell <dom@xxxxxxxxxxxxxxxx>
Subject: Re: param expansion flags
Date: Fri, 6 May 2005 18:13:40 +0200
Cc: zsh-users@xxxxxxxxxx
In-reply-to: <20050506124817.GA81248@xxxxxxxxxxxxxxxxxxxx>
Mailing-list: contact zsh-users-help@xxxxxxxxxx; run by ezmlm
References: <20050506124817.GA81248@xxxxxxxxxxxxxxxxxxxx>

Dominic,

> I've gotten part of the way there, but I can't figure out the rest.  So
> far, I've gotten it to split out the lines, remove "rake " from the
> front and start putting the initial square bracket in.
> 
>     % arr=( ${${${(f)~~"$(rake -sT)"}#rake }/ *# /[} )
> 
> Can anyone offer me some advice?

This seems to work:

  arr=(${^${${${(f)~~"$(rake -sT)"}}#rake }// *# /[}}])

The only difference is that your expression is now placed into
${^...} so that the trailing ] is appended to every line.

-- 
 Haakon

References:
- param expansion flags
  - From: Dominic Mitchell

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