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Re: typeset -U within a function

X-seq: zsh-workers 16233
From: Borsenkow Andrej <Andrej.Borsenkow@xxxxxxxxxxxxxx>
To: Vin Shelton <acs@xxxxxxxxxxxxxxxxxxxx>
Subject: Re: typeset -U within a function
Date: Sat, 10 Nov 2001 10:21:26 +0300
Cc: zsh-workers@xxxxxxxxxx
Mailing-list: contact zsh-workers-help@xxxxxxxxxx; run by ezmlm
References: <m2snbn73z0.fsf@xxxxxxxxxxxx>

Vin Shelton wrote:

From either zsh-4.0.4 or from the latest CVS sources, when I create a
function like this:

function bar {
  typeset -U PATH
  PATH=/xxx:/yyy
}

and then run it, PATH is unchanged:



typeset -Ug PATH

typeset -U creates local variable.

-andrej

Follow-Ups:
- Re: typeset -U within a function
  - From: Vin Shelton

References:
- typeset -U within a function
  - From: Vin Shelton

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