From: "Dmitry V. Levin" <ldv@altlinux.org>
To: ALT Devel discussion list <devel@altlinux.ru>
Subject: Re: [devel] Re: find retval
Date: Tue, 24 Dec 2002 20:57:49 +0300
Message-ID: <20021224175749.GB11111@basalt.office.altlinux.ru> (raw)
In-Reply-To: <20021224174008.GA13137@ungrund>
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On Tue, Dec 24, 2002 at 08:40:08PM +0300, Alexey Tourbin wrote:
> > > Ещё один вопрос по find: хорошо ли, что две следующие команды работают
> > > совершено по-разному?
> > >
> > > find contrib -name CVS -o -name 'Makefile*'
> > > find contrib '(' -name CVS -o -name 'Makefile*' ')'
> >
> > Что значит "по-разному"?
>
> Теперь уже и сам не понимаю. :(
> Наткнулся на проблему c -print0.
>
> [at@ungrund elinks-0.4.0]$ find contrib -name CVS -o -name 'Makefile*' -print0
> contrib/Makefilecontrib/Makefile.amcontrib/Makefile.in[at@ungrund elinks-0.4.0]$
Это выражение эквивалентно
$ find contrib -name CVS -o '(' -name 'Makefile*' -print0 ')'
> [at@ungrund elinks-0.4.0]$ find contrib '(' -name CVS -o -name 'Makefile*' ')' -print0
> contrib/CVScontrib/lua/CVScontrib/lua/lua/CVScontrib/conv/CVScontrib/conv/conv/CVScontrib/Makefilecontrib/Makefile.amcontrib/Makefile.in[at@ungrund elinks-0.4.0]$
Если все ещё непонятно, напишите мне лично, я расскажу. :)
--
ldv
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prev parent reply other threads:[~2002-12-24 17:57 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-23 15:13 [devel] " Alexey Tourbin
2002-12-23 15:18 ` Dmitry V. Levin
2002-12-24 16:11 ` [devel] " Alexey Tourbin
2002-12-24 17:31 ` Dmitry V. Levin
2002-12-24 17:40 ` Alexey Tourbin
2002-12-24 17:57 ` Dmitry V. Levin [this message]
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