From: Julius Plenz <julius@plenz.com>
To: zsh-users@zsh.org
Subject: Re: Assign to parameter in parameter -- opposite of ${(P)name}?
Date: Sat, 10 Jul 2010 16:57:28 +0200 [thread overview]
Message-ID: <20100710145728.GK3043@plenz.com> (raw)
In-Reply-To: <alpine.LNX.2.01.1007091908420.4808@hp.internal>
Hi, Benjamin!
* Benjamin R. Haskell <zsh@benizi.com> [2010-07-10 01:35]:
> but how do you *assign* to a parameter whose name is in a parameter?
> name=foo
> : ${${(P)name}::=something}
> echo $foo
> # should echo 'something'
How about:
zsh> name=foo
zsh> typeset $name=something
zsh> echo $foo
something
Julius
next prev parent reply other threads:[~2010-07-10 15:07 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-09 23:17 Benjamin R. Haskell
2010-07-10 1:13 ` Frank Terbeck
2010-07-10 15:36 ` Benjamin R. Haskell
2010-07-10 15:44 ` Frank Terbeck
2010-07-10 15:54 ` Benjamin R. Haskell
2010-07-10 14:57 ` Julius Plenz [this message]
2010-07-10 15:52 ` Benjamin R. Haskell
2010-07-10 17:39 ` Bart Schaefer
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