From: Andrej Borsenkow <borsenkow.msk@sni.de>
To: Zsh users mailing list <zsh-users@math.gatech.edu>,
Zsh workers mailing list <zsh-workers@math.gatech.edu>
Subject: Multiple output redirection in zsh script.
Date: Thu, 11 Jul 1996 12:54:09 +0400 (MOW) [thread overview]
Message-ID: <Pine.SV4.3.94.960711124614.17975H-100000@itsrm1> (raw)
Hi!
Is it possible to switch zsh output to file *and* terminal (the way tee
does) and then back? I have tried
exec > /dec/fd/1 > /some/output/file
date
exec > /dev/fd/1
date
After first exec output is really redirected to both terminal and file.
But I have found that it is not possible any more to close file!!! that
is, second exec does nothing - output is still directed to both.
Yes, I know at least two means to do the same; but I really would prefer
the above method, because otherweise
I have to use { ...... } > .. > .. construct. It potentially means
many levels of { } bracketing, which I would like to avoid.
thanks in advance
greetings
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Andrej Borsenkow Fax: +7 (095) 252 01 05
SNI ITS Moscow Tel: +7 (095) 252 13 88
NERV: borsenkow.msk E-Mail: borsenkow.msk@sni.de
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