From: "Pavel S. Khmelinsky" <hmepas@yauza.ru>
To: sisyphus@altlinux.ru, community@altlinux.ru
Subject: Re: [sisyphus] mad console
Date: Sat, 08 Nov 2003 20:49:54 +0300
Message-ID: <3FAD2CC2.4070300@yauza.ru> (raw)
In-Reply-To: <3FAD2BF5.9060702@yauza.ru>
вопрос снят ;)
IFS предопределенная переменная.
Pavel S. Khmelinsky wrote:
> Коносльный листинг:
> [hmepas@localhost hmepas]$ for i in eth1 eth0;do echo $i;done
> eth1
> eth0
> [hmepas@localhost hmepas]$ for i in eth1 eth0;do echo $i;done
> eth1
> eth0
> [hmepas@localhost hmepas]$ IFS='eth0 eth1' ; for i in $IFS;do echo $i;done
>
>
>
>
>
>
>
>
> [hmepas@localhost hmepas]$ for i in eth1 eth0;do echo $i;done
>
>
> [hmepas@localhost hmepas]$ for i in eth1 eth0;do echo $i;done
>
>
> [hmepas@localhost hmepas]$
>
> Нифига не понимаю, почему такое может быть? Т.е. после строчки IFS='eth0
> eth1' ; for i in $IFS;do echo $i;done консоль начинает вести себя очень
> странно, причем как bash так и sh, как в чистой консоли так и под xterm'ом
>
>
>
> _______________________________________________
> Sisyphus mailing list
> Sisyphus@altlinux.ru
> http://altlinux.ru/mailman/listinfo/sisyphus
>
prev parent reply other threads:[~2003-11-08 17:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-08 17:46 Pavel S. Khmelinsky
2003-11-08 17:49 ` Pavel S. Khmelinsky [this message]
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