From: Vitaly Lipatov <lav@altlinux.ru>
To: ALT Devel discussion list <devel@lists.altlinux.org>
Subject: Re: [devel] О присваивании переменных в циклах на bash
Date: Tue, 27 Dec 2005 12:05:30 +0300
Message-ID: <200512271205.32360.lav@altlinux.ru> (raw)
In-Reply-To: <20051227082939.GD3607@immo.ru>
On Tuesday 27 December 2005 11:29, Alexey I. Froloff wrote:
> * Sergey Pinaev <dfo@> [051227 11:21]:
> > > Но как же всё таки присваивать переменные внутри таких
> > > циклов?
> >
> > Не делать таких циклов.
> > for n in `cat "$list"`; do ...
>
> А .. | while read a b c ... ?
>
> while read n < "$list"; do
> ...
У меня получается вечный цикл:
cat <<EOF >infile
first
second
EOF
TEST=orig
while read i < infile ; do
echo "HEHE"
TEST=new
done
echo $TEST
--
Lav
Виталий Липатов
Санкт-Петербург
GNU! ALT Linux Team! WINE! LaTeX! LyX! http://freesource.info
next prev parent reply other threads:[~2005-12-27 9:05 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-27 8:07 Vitaly Lipatov
2005-12-27 8:19 ` Sergey Pinaev
2005-12-27 8:29 ` Alexey I. Froloff
2005-12-27 9:05 ` Vitaly Lipatov [this message]
2005-12-27 9:10 ` Sergey Pinaev
2005-12-27 9:37 ` [devel] " Vitaly Ostanin
2005-12-27 9:41 ` Sergey Pinaev
2005-12-27 10:03 ` Vitaly Ostanin
2005-12-27 10:04 ` Aleksey Avdeev
2005-12-27 12:53 ` Ivan Fedorov
2005-12-27 13:22 ` Aleksey Avdeev
2005-12-27 13:57 ` Ivan Fedorov
2005-12-28 12:25 ` Sergey V Turchin
2006-01-12 15:10 ` [devel] Re: н ОПХЯБЮХБЮМХХ ОЕПЕЛЕММШУ Б ЖХЙКЮУ МЮ bash Vitaly Ostanin
2006-01-12 17:05 ` [devel] Re: ... bash Sviatoslav Sviridov
2006-01-13 10:29 ` [devel] bash Vitaly Ostanin
2006-01-13 10:43 ` Sviataslau Svirydau
2006-01-13 11:50 ` Vitaly Ostanin
2006-01-13 13:19 ` Dmitry V. Levin
2005-12-27 8:30 ` [devel] О присваивании переменных в циклах на bash Vitaly Lipatov
2005-12-27 8:33 ` Sergey Pinaev
2005-12-27 20:27 ` Denis Ovsienko
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