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From: Thomas <fantome.forums.tDeContes@free.fr.invalid>
Newsgroups: fr.comp.os.unix
Subject: Re: faire disparaitre une variable pour une seule commande
Date: Sun, 04 Jun 2023 17:44:32 +0200
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References: <fantome.forums.tDeContes-BE6953.16571404062023@news.eternal-september.org> <slrnu7pats.aov.naddy@lorvorc.mips.inka.de>
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In article <slrnu7pats.aov.naddy@lorvorc.mips.inka.de>,
 Christian Weisgerber <naddy@mips.inka.de> wrote:

> On 2023-06-04, Thomas <fantome.forums.tDeContes@free.fr.invalid> wrote:
> 
> > y a-t-il un mix entre :
> >
> > $ prefix= make 
> >
> > et:
> >
> > $ unset prefix
> > $ make 
> >
> > de manière à ce que prefix ait complètement disparu pendant `make`, 
> > et qu'on la retrouve juste après ?
> 
> Utiliser un sub-shell :
> 
> $ (unset prefix; make)

merci bcp :-)

-- 
RAPID maintainer
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