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Re: Quantifier ( braces in regexp )

X-seq: zsh-users 11662
From: Artur Penttinen <arto-p@xxxxxxxxx>
To: zsh-users@xxxxxxxxxx
Subject: Re: Quantifier ( braces in regexp )
Date: Tue, 24 Jul 2007 13:21:19 +0400
In-reply-to: 1660000000187457413
Mailing-list: contact zsh-users-help@xxxxxxxxxx; run by ezmlm
References: <20070723073116.GA5210@xxxxxxxxxxxxxxxxxxxxx> <20070723084802.GA5747@xxxxxxxxxxxxxxx> 1660000000187457413
Reply-to: artur@xxxxxxxxxxx

> On Mon, Jul 23, 2007 at 09:48:02AM +0100, Stephane Chazelas wrote:
> > In zsh, you can do something like:
> > 
> > ${(l:20::?:)~:-} for .{20}
> > 
> > and
> > 
> > ${(l:20::?:)~:-}${(l:40::(?|))~:-}
> > 
> > for .{20,30}
> > 
> > but that's a bit convoluted.
> > 
> > See also ${${(r:30:):-${(l:20::.:):-}}:gs: :(?|)::gs/./?}
> > 
> Wow, that seems quite difficult and a bit ugly, thanks anyway Stéphane.
> I hope this feature will be implemented in future releases :)

  may be zsh/pcre ? (man zshmodules)

  
--
wbw, artur

References:
- Quantifier ( braces in regexp )
  - From: antho . charles
- Re: Quantifier ( braces in regexp )
  - From: Stephane Chazelas

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