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Re: pruning path array.

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From: Anthony R Iano-Fletcher <Anthony.Iano-Fletcher@xxxxxxxxxxxxxxx>
To: zsh-users@xxxxxxxxxx
Subject: Re: pruning path array.
Date: Fri, 14 Nov 2003 12:28:14 -0500
In-reply-to: <1031114172407.ZM2543@xxxxxxxxxxxxxxxxxxxxxxx>
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Hello Bart 

	perfect - thanks. ;-)

			Anthony.

On 14 Nov 2003 at 17:24:06, Bart Schaefer wrote:
> On Nov 14, 12:18pm, Anthony R Iano-Fletcher wrote:
> }
> } How do I delete elements of an array (say path) that do not exist as
> } directories?
> 
>     path=( ${^path}(N/) )
> 
> Or, if you want symlinks to directories to be kept,
> 
>     path=( ${^path}(N-/) )




-- 
Anthony R Iano-Fletcher        Anthony.Iano-Fletcher@xxxxxxx
                               http://cbel.cit.nih.gov/~arif
                               CBEL, CIT, NIH, Bethesda, MD, USA.
                               Phone: (+1) 301 402 1741.

References:
- pruning path array.
  - From: Anthony R Iano-Fletcher
- Re: pruning path array.
  - From: Bart Schaefer

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