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Re: ZSH equivalent of Bash' ! operator

X-seq: zsh-users 29204
From: Philippe Troin <phil@xxxxxxxx>
To: Budi <budikusasi@xxxxxxxxx>, Zsh Users <zsh-users@xxxxxxx>
Subject: Re: ZSH equivalent of Bash' ! operator
Date: Sat, 26 Aug 2023 11:20:36 +0200
Archived-at: <https://zsh.org/users/29204>
In-reply-to: <CAH0GyZDbdvQhfKwgR605xc5vEJarJ2Kn-fNKrBvKzfh1+X0k+g@mail.gmail.com>
List-id: <zsh-users.zsh.org>
References: <CAH0GyZDbdvQhfKwgR605xc5vEJarJ2Kn-fNKrBvKzfh1+X0k+g@mail.gmail.com>

On Sat, 2023-08-26 at 14:51 +0700, Budi wrote:
> What'd be ZSH equivalent of Bash' ! operator that indirectly
> references variable
> 
> $ m=foo; foo=bar ; echo ${!m}

% m=foo; foo=bar; echo ${(P)m}
bar

Phil.

References:
- ZSH equivalent of Bash' ! operator
  - From: Budi

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