From: Bart Schaefer <schaefer@brasslantern.com>
To: Zsh <zsh-workers@sunsite.dk>
Subject: Re: Would this (o) be very difficult to add?
Date: Sun, 28 Sep 2003 17:46:40 +0000 [thread overview]
Message-ID: <1030928174640.ZM17061@candle.brasslantern.com> (raw)
In-Reply-To: <20030928092510.GA508@DervishD>
On Sep 28, 11:25am, DervishD wrote:
}
} Another thing I'm doing with all this is storing the generated
} list on an array, because sometimes I wan't to have the list passed to
} a command and stored in a file, and I do with the array:
}
} array=(${(f)...})
If you're storing in an array, you should skip the $(print -lP ...) part
(which requires forking a subshell) and do this instead:
array=( *(e:'REPLY="%0(l..$RANDOM)$REPLY"':) )
array=( ${(%)array} )
} command $array
} print -l $array > file.list
}
} Can this be done directly in the command line for the 'command',
} or I'd better stuck with the array and the redirection?
I'm not entirely sure, but I suspect you mean something like this:
command ${(f)"$(print -lP ... >&1 > file.list)"}
This only works if you have the MULTIOS option set; if you don't use that,
you need something like
command ${(f)"$(print -lP ... | tee file.list)"}
next prev parent reply other threads:[~2003-09-28 17:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-23 16:12 DervishD
2003-09-23 16:55 ` Bart Schaefer
2003-09-24 14:01 ` DervishD
2003-09-27 11:18 ` DervishD
2003-09-27 20:22 ` Bart Schaefer
2003-09-28 9:25 ` DervishD
2003-09-28 17:46 ` Bart Schaefer [this message]
2003-09-28 18:48 ` DervishD
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