From: "Bart Schaefer" <schaefer@candle.brasslantern.com>
To: zsh-workers@sunsite.auc.dk
Subject: `typeset -U' and exported tied parameters
Date: Wed, 10 May 2000 15:59:24 +0000 [thread overview]
Message-ID: <1000510155924.ZM10248@candle.brasslantern.com> (raw)
This has something to do with the FPATH problem (11281 et al.), but I still
don't know precisely what.
zagzig% echo $ZSH_VERSION
3.1.7-pre-3
zagzig% MANPATH=/usr/man:/usr/man:/usr/man
zagzig% printenv MANPATH
/usr/man:/usr/man:/usr/man
zagzig% print $manpath
/usr/man /usr/man /usr/man
zagzig% typeset -U manpath
zagzig% printenv MANPATH
/usr/man:/usr/man:/usr/man
zagzig% print $MANPATH
/usr/man
zagzig% print $manpath
/usr/man
Note that although `typeset -U' has changed both the array and the tied
parameter, it has failed to update the exported copy of the tied parameter.
zagzig% MANPATH=$MANPATH
zagzig% printenv MANPATH
/usr/man
--
Bart Schaefer Brass Lantern Enterprises
http://www.well.com/user/barts http://www.brasslantern.com
next reply other threads:[~2000-05-10 15:59 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-05-10 15:59 Bart Schaefer [this message]
2000-05-10 16:58 ` FUNCTIONS_INSTALL in Makefile's is not updated Andrej Borsenkow
2000-05-10 18:02 ` Bart Schaefer
2000-05-10 17:14 ` "Cancel" menu selection & Co? Andrej Borsenkow
2000-05-10 18:24 ` Bart Schaefer
2000-05-10 17:35 ` FPATH non-bug (Re: `typeset -U' and exported tied parameters) Bart Schaefer
2000-05-10 19:07 ` `typeset -U' and exported tied parameters Peter Stephenson
2000-05-10 22:56 Oliver Kiddle
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