From: Vitaly Ostanin <vyt@vzljot.ru>
To: ALT Linux Community <community@lists.altlinux.org>
Subject: [Comm] Shell quoting and $*
Date: Fri, 14 Apr 2006 18:28:48 +0400
Message-ID: <443FB1A0.4070003@vzljot.ru> (raw)
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Здравствуйте.
Скажите, пожалуйста, как можно в shell скрипте экранировать
аргументы при передаче в программе? Да, вопрос тупой, однако:
$ touch 'test 1'
$ touch 'test 2'
$ echo 'ls $*' > test.sh
$ chmod +x test.sh
$ ./test1.sh "test 1" "test 2"
ls: test: No such file or directory
ls: 1: No such file or directory
ls: test: No such file or directory
ls: 2: No such file or directory
Следующий вариант скрипта тоже не работает:
unset $arg
while [ "$1" != "" ]; do
arg="$arg '$1'"
shift
done;
ls $arg
$ ./test.sh "test 1" "test 2"
ls: 'test: No such file or directory
ls: 1': No such file or directory
ls: 'test: No such file or directory
ls: 2': No such file or directory
--
Regards, Vyt
mailto: vyt@vzljot.ru
JID: vyt@vzljot.ru
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next reply other threads:[~2006-04-14 14:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-14 14:28 Vitaly Ostanin [this message]
2006-04-14 15:05 ` Maksim Otstavnov
2006-04-17 12:15 ` Vitaly Ostanin
2006-04-14 17:24 ` Alexey Tourbin
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