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Date:      Sat, 12 Sep 1998 18:41:41 +1200 (NZST)
From:      Andrew McNaughton <andrew@squiz.co.nz>
To:        Michael Maxwell <drwho@xnet.com>
Cc:        security@FreeBSD.ORG
Subject:   Re: cat exploit
Message-ID:  <Pine.BSF.3.96.980912183543.954G-100000@aniwa.sky>
In-Reply-To: <19980911124430.A15005@drwho.xnet.com>

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On Fri, 11 Sep 1998, Michael Maxwell wrote:

> On Thu, Sep 10, 1998 at 10:57:59AM -0700, patl@phoenix.volant.org wrote:
> > No, I usually 'less', 'more', or even 'emacs' it.  For two reasons.
> > 1) INSTALL is usually too large to fit in a single terminal window;
> > sometimes too large to fit in the default scrollbuffer.  2)  It
> > might contain characters that would make my terminal window do
> > something I'd rather it didn't...
> 
> And another solution that has thus far been forgotten: file(1).  I use this
> routinely, on systems that have it, before I "cat" or "more" a file...

Not reliable.  By way of a test I just created a largish text file with
some binary data tacked on the end, and file(1) described it as ASCII
text.

Andrew McNaughton


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