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Date:      Wed, 22 Mar 2000 23:17:25 -0800
From:      Alfred Perlstein <bright@wintelcom.net>
To:        John Daniels <jmd526@hotmail.com>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: symbolic links
Message-ID:  <20000322231724.J21029@fw.wintelcom.net>
In-Reply-To: <20000323063640.24326.qmail@hotmail.com>; from jmd526@hotmail.com on Thu, Mar 23, 2000 at 01:36:40AM -0500
References:  <20000323063640.24326.qmail@hotmail.com>

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* John Daniels <jmd526@hotmail.com> [000322 23:00] wrote:
> Hi:
> Can someone tell me how long a symbolic link lasts?  Do these need to be 
> maintained in any way?  Are there any 'gotchas' in using them?

the only 'gotcha' is that if you remove the target file you'll get
"file not found" errors if you access the symlink, but I don't know
of any other way to handle that. :)

> I just did a symbolic link to place /var under /usr (as described in the 
> book: The Complete FreeBSD.  Now I get the entry var@ when I enter the 
> command ls -F.  I guess var@ tells me that there is symbolic link.

I'm not sure, check the ls manpage.

-Alfred


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