From: Matthias Kopfermann <fk5a005@rrz.uni-hamburg.de>
To: zsh-users@math.gatech.edu
Subject: coprocesses and bc
Date: Mon, 15 Sep 1997 09:10:14 +0200 (DFT) [thread overview]
Message-ID: <199709150710.JAA17846@rzaix43.rrz.uni-hamburg.de> (raw)
i have a book about the ksh shell.
there is an example about coprocesses that i try to get done
with the zsh 3.0 without success:
coproc bc
print -p "23*34"
read -p erg
echo $erg
my zsh (linux 2.029) sticks with read -p erg.
nothing is moving.
the same thing is no problem with the zsh 3.1 at aix 4.1.
so i am asking: what could be the reason that i have problems at home.
perhaps wrong setopt variables set?
--
Matthias
next reply other threads:[~1997-09-15 7:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
1997-09-15 7:10 Matthias Kopfermann [this message]
1997-09-15 8:10 ` Peter Stephenson
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