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Re: Two simple questions

X-seq: zsh-users 7992
From: Tero Niemela <tero_niemela@xxxxxxxxx>
To: zsh-users@xxxxxxxxxx
Subject: Re: Two simple questions
Date: Tue, 14 Sep 2004 22:11:28 -0700 (PDT)
In-reply-to: <20040914190916.GA974@DervishD>
Mailing-list: contact zsh-users-help@xxxxxxxxxx; run by ezmlm

Hi!

> > # Clean up paths 
> > path=($^path(N))
> > manpath=($^manpath(N)) 
> 
>     I don't get that two. The 'N' sets nullglob for
> that expansion,
> right but, why the '^'? AFAIK that only turns on
> 'RC_EXPAND_PARAM'
> for that expansion :? I'm curious :)

Those removes non-existing dirs from paths. It was
suggested on this list just a couple of months ago.
See for the explanation at:

http://www.zsh.org/mla/users/2004/msg00608.html


		
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