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Date: Mon, 8 Feb 2010 14:52:25 +0200
From: Michael Shigorin <mike@osdn.org.ua>
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Subject: Re: [Comm] etcnet.org ?
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On Mon, Feb 01, 2010 at 10:22:35PM +0300, Arioch wrote:
> Суть в том, что в баше очень опасны констуркции типа "rm -rf /$FOLDER"
> Нет проверки, что $FOLDER установлен.

Для этого может быть достаточно чего-то вроде
rm -rf /${FOLDER:-delme}

-- 
 ---- WBR, Michael Shigorin <mike@altlinux.ru>
  ------ Linux.Kiev http://www.linux.kiev.ua/