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From: Vinnie Shelton  <shelton@icd.teradyne.com>
To: zsh-workers@math.gatech.edu
Subject: Function output re-direction
Date: Fri, 02 Aug 1996 14:42:28 -0400	[thread overview]
Message-ID: <199608021842.OAA07896@spacely.icd.teradyne.com> (raw)

I've stumbled across a rather bad bug in pre5.  I haven't applied any of the 
patches yet, so if this has already been fixed, feel free to ignore this 
message.  When I pipe input to a shell function and re-direct the output, 
stdout of the shell is re-directed as well:

spacely% zsh -f
spacely% echo $ZSH_VERSION
3.0-pre5
spacely% function x {
> echo x
> }
spacely% x
x                                       # OK so far
spacely% ls | x >/dev/null
spacely% ls                             # Output is gone!
spacely% exec >/dev/tty                 # got it back

This is on Solaris 2.5, built with the Sparcworks 4.1 compiler.

--vin


             reply	other threads:[~1996-08-02 18:49 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1996-08-02 18:42 Vinnie Shelton [this message]
1996-08-03  2:39 ` Zoltan Hidvegi

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